Cyberspace is the physical space of the online world of computer networks in which communication takes place

False More test answers on https://studyhippo.com/chapter-8-computer-concepts/

When getting information for marketing decisions, the marketing manager: A) can benefit from new developments in computer networks and software. B) should have access to ongoing information about business performance. C) may need to make some decisions based on incomplete information. D) All of the above are true

D) All of the above are true More test answers on https://studyhippo.com/marketing-300-test-3/

Describes the buying, selling, transferring or exchanging of products, services or information via computer networks, including the Internet.

Electronic Commerce (E-Commerce) More test answers on https://studyhippo.com/mis-213-ch-7/

Individuals or groups who hack into government or corporate computer networks and then release information to try to embarass those organizations or gain leverage against them are called:

Hacktivists. More test answers on https://studyhippo.com/man-4701-exam-3-copied/

The Internet is a global network of computer networks.

Answer: True More test answers on https://studyhippo.com/essay-is-300-ch-6-network/

Telephone networks are fundamentally different from computer networks.

True More test answers on https://studyhippo.com/chapter-7-11/

What is information reach? Measures the number of people a firm can communicate with all over the world. The depth and breadth of information transferred between customers and businesses. Occurs when those with access to technology have great advantages over those without access to technology. A global public network of computer networks that pass information from one to another using common computer protocols.

Measures the number of people a firm can communicate with all over the world. More test answers on https://studyhippo.com/is-290-exam4-chapter-13/

Computer Networks test questions and answers | Get Access To Computer Networks Flashcards and exam tests

Q: A device designed to filter and transfer data packets between dissimilar types of computer networks is called:

Router More test answers on https://studyhippo.com/network-practice-exam-n10-006-48908/

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Computer Science. Exam 3: Michelangelo Computer Virus, server networks, program file – Flashcards 120 terms

Ray Collins

120 terms

Preview

Computer Science. Exam 3: Michelangelo Computer Virus, server networks, program file – Flashcards

question

A peer-to-peer (P2P) network is an example of ________ administration. A) corporate B) central C) wide area D) local

answer

D. local

question

The most popular transmission media option for wired home Ethernet networks is ________ cable. A) coaxial B) fiber-optic C)unshielded twisted-pair (UTP) D) power-line

answer

C. unshielded twisted-pair (UTP)

question

Sophisticated networks generally use which of the following hardware devices to ease the flow of data through the network? A) Routers and switches B) Firmware C) USB ports D) Firewalls

answer

A. Routers and switches

question

Client/server networks are controlled by a central server that runs specialized software called a(n) ________. A. Windows 7 C. firewall D. firmware

answer

B. network operating system (NOS)

question

Wireless network devices use ________ to communicate with each other. A)satellitesB) fiber optics C) DSL D) radio waves

answer

D) radio waves

question

Data are sent through a network in bundles called ________. A. packages B. pouches C. packets D. switches

answer

C. packets

question

Which of the following is NOT a wired broadband Internet connection option? A)Dial-upB) DSL C) Fiber-optic D) Cable

answer

A) dial up

question

All of the following are extra precautions you can take to secure a wireless network EXCEPT ________. A. change your network name (SSID) B. enable SSID broadcast C. turn on security protocols D. create a passphrase

answer

B. enable SSID broadcast

question

The unique number assigned to a network adapter by the manufacturer is referred to as the ________ address. A. MAC B. IP C. SSID D. network

answer

A. MAC

question

A large network designed to provide access to a specific geographic area, such as a large city, is a ________. A. MAN B. PAN C. LAN D. WAN

answer

A. MAN

question

For the nodes on a network to communicate with each other and access the network, each node needs a ________. A. DSL modem B. network adapter C. network interface card D. router

answer

B. network adapter

question

A ________ is a network located in your residence that connects to all your digital devices. A. MAN B. WAN C. HAN D. LANG

answer

C. HAN

question

A computer ________ is two or more computers connected using software and hardware so that they can communicate with each other. A. node B. switch C. broadband D.network

answer

D. network

question

The fastest version of wireless Ethernet is ________. A) 802.11ab B) 802.11n C) 802.11g D) 802.11ac

answer

D) 802.11ac

question

To transfer data packets between two or more networks, a ________ is used A) firewall B) router C) switch D) hub

answer

B. router

question

Using a network without the network owner's permission is known as ________. A. hijacking B. chillijacking C. piggybacking D. hybacking

answer

C. piggybacking

question

A(n) ________ device facilitates file sharing and data backup. A) NAS B) UTP C) NOS D) WAN

answer

A. NAS

question

A ________ is a device connected to a network such as a printer or a game console. A) packet B) NOS C) NIC D) node

answer

D. node

question

Normal telephone cable is a type of ________. A) fiber-optic cable B)coaxial cable C) twisted-pair cable D) Ethernet cable

answer

B. twisted pair

question

Which of the following is NOT a type of UTP cable you would use in a wired Ethernet network A) Cat 6A B) Cat 5E C) Cat 7B D) Cat 6

answer

C) Cat 7B

question

A network that spans a large physical distance is called a ________. A)WANB) LAN C) MAN D) PAN

answer

C) WAN

question

On a network, a(n) ________ helps prevent data packets from colliding with each other. A)hubB) switch C) adapter D) router

answer

B. switch

question

________ is the actual speed of data transfer that is achieved and is always less than or equal to the data transfer rate. A)BandwidthB) Benchmark C) Broadband D) Throughput

answer

D. throughput

question

Which of the following is NOT used to classify network architectures? A)Distance between nodesB) Communication medium C) Protocol used to exchange data D) Speed of the network

answer

D. speed of the network

question

Which of the following is NOT a type of cable used in wired networks? A)Unshielded coaxialB) Unshielded twisted-pair C) Fiber-optic D) Coaxial

answer

A) unshielded coaxial

question

All of the following are tasks for network administration of a large organization EXCEPT ________. A)monitoring network performanceB) purchasing initial equipment for the network C) installing new computers and devices on the network D) updating and installing new software on the network

answer

B) purchasing initial equipment for the network

question

A client/server network is an example of ________ administration A)remoteB) local C) central D) wide

answer

C) central

question

________ is the maximum speed at which data can be transferred between two nodes A)ThroughputB) Broadband C) Bandwidth D) Through speed

answer

C) Bandwith

question

Which transmission medium transmits data the fastest? A)Fiber-optic cableB) Twisted-pair cable C) Wireless D) Coaxial cable

answer

A) Fiber-optic cable

question

All of the following operating systems support P2P networking EXCEPT ________. A)LinuxB) Unix C) Windows D) OS X

answer

B) Unix

question

A ________ allows a hacker to gain access to your computer and take almost complete control of it without your knowledge. A)denial of service (DoS)B) rootkit C) zombie D) logic bomb

answer

B) rootkit

question

Which of the following is NOT a virus category? A)macroB) logic bomb C) worm D) pharming

answer

D) pharming

question

Rules for creating passwords include all of the following EXCEPT ________. A)change your password frequentlyB) use letters, numbers and symbols in your passwords C) use a dictionary to find a lengthy word that is easy to remember D) keep your password a secret

answer

C) use a dictionary to find a lengthy word that is easy to remember

question

Adware and spyware are referred to collectively as ________. A)graywareB) firmware C) viruses D) alertware

answer

A) grayware

question

A ________ is named after a housing construction feature that slows the spread of fires from house to house. A)firehouseB) fire extinguisher C) firebreak D) firewall

answer

D) firewall

question

CAPTCHA stands for ________. A)Complete Automated Public Turing Trial to Tell Computers and Humans ApartB) Completely Automated Public Turing Test to Tell Computers and Humans Apart C) Completely Amazing Public Turing Test to Tell Computers and Humans Apart D) Completely Automated Private Turing Trial to Tell Computers and Humans Apart

answer

B) Completely Automated Public Turing Test to Tell Computers and Humans Apart

question

Using your computer for non-work activities while you are being paid to work is known as ________. A)cyberlazingB) cyberbreaking C) cybersleeping D) cyberloafing

answer

D) cyberloafing

question

Which of the following statements about cookies is NOT true? A)Cookies are text files.B) Some companies sell the personal information found in cookies to other companies. C) Cookies help companies determine the traffic flow through their website. D) Cookies obtain your personal information by searching your hard drive.

answer

D) Cookies obtain your personal information by searching your hard drive.

question

A(n) ________ is the portion of virus code that is unique to a particular computer virus. A)compression codeB) virus pattern C) encryption code D) virus signature

answer

D) virus signature

question

All of the following were top cybercrimes reported to the IC3 in 2012 EXCEPT ________. A)non-auction scamB) identity theft C) advance fee fraud D) theft of services

answer

D) theft of services

question

A ________ is a virus that is triggered on a certain date A)logic bombB) time bomb C) worm D) macro

answer

B) time bomb

question

________ floods a computer with requests until it shuts down and refuses to answer any requests for information. A)PretextingB) A DDoS attack C) A Trojan horse D) A polymorphic virus

answer

B) DDoS attack

question

Social ________ is any technique that uses social skills to generate human interaction that entices individuals to reveal sensitive information. A)theftB) engineering C) pretexting D) pharming

answer

B) engineering

question

Creating and distributing ________ is one of the most widespread types of cybercrimes A)computer virusesB) spam C) cookies D) zombies

answer

A) computer viruses

question

With regard to computer protection, quarantining is defined as ________. A)placing a found virus in a secure area on the hard driveB) updating your antivirus software C) repairing an infected file D) deleting an infected file

answer

A) placing a found virus in a secure area on the hard drive

question

You can block logical ports from invaders and make your computer invisible to others on the Internet by installing ________. A)antivirus softwareB) a packet sniffer C) a firewall D) a packet filter

answer

C) a firewall

question

FBI-related scams involve ________. A)running auctions that do not existB) convincing people to send money as a "good faith" gesture C) collecting funds and not delivering the goods D) people pretending to represent official organizations

answer

D) people pretending to represent official organizations

question

________ viruses are often transmitted by a flash drive left in a USB port. A)Time bombB) Logic bomb C) Macro D) Boot-sector

answer

D) Boot-sector

question

________ hackers break into systems for non-malicious reasons such as to test system security vulnerabilities. A)Gray-hatB) Green-hat C) Black-hat D) White-hat

answer

D) White-hat

question

A packet sniffer is a program that can enable a hacker to do all of the following EXCEPT ________. A)steal your logons and passwords for various accountsB) use your debit card information to purchase items illegally C) assume your identity D) launch a denial of service (DoS) attack on your computer

answer

D) launch a denial of service (DoS) attack on your computer

question

Which of the following classifications of viruses can change its own code to avoid detection? A)StealthB) Multipartite C) Worm D)Polymorphic

answer

D) Polymorphic

question

Configuring a firewall to ignore all incoming packets that request access to a specific port is known as ________. A)packet switchingB) logical port blocking C) static addressing D) packet filtering

answer

B) logical port blocking

question

Which of the following provides a visual representation of the patterns of an algorithm? A)PseudocodeB) Flow analysis C) Flowchart D) Gantt chart

answer

C) flowchart

question

The flowchart shape for a process is a(n) ________. A)rectangleB) parallelogram C) oval D) diamond

answer

D) diamond

question

________ is the process of translating a task into a series of commands that a computer will use to perform the task A)DebuggingB) Diagramming C) Analyzing D) Programming

answer

D) programming

question

________ is a combination of natural language and programming language that is used to document an algorithm. A) Diagramming B) Flowcharting C) Debugging D) Pseudocode

answer

D) Psuedocode

question

In object-oriented programming, ________ allows a new class to automatically use all the data and methods of an existing class. A) reusability B) inheritance C) regression D) scalability

answer

B) inheritance

question

Corona and Magmito can be used to develop ________. A) Web pages B) Mac software C) apps for smartphones D) complex web applications

answer

C) apps for smartphones

question

________ is the instructions programmers have written in a higher-level language. A) Compiled code B) Source code C) Executable code D) Base code

answer

B) Source code

question

Which language is the most popular language for writing Apple OS X applications? A)C++B) Objective C C) HTML D) Java

answer

B) objective c

question

________ is a powerful programming language that can be used to create a wide range of Windows applications. A) PHP B) HTML C) Visual Basic D) BASIC

answer

C) visual basic

question

What is the first step of the system development life cycle (SDLC)? A)Problem and opportunity identificationB) Development and documentation C) Analysis D) Design

answer

A) problem and opportunity identification

question

An integrated development environment (IDE) is a ________. A)program that helps interpret codeB) collection of tools that helps programmers write and test their programs C) program that translates code into binary 1s and 0s and ignores comments D) tool that converts one programming language into a different programming language

answer

B) collection of tools that helps programmers write and test their programs

question

The first-generation language is ________. A)machine languageB) assembly language C) COBOL D) BASIC

answer

A) machine language

question

Which of the following is the final stage of the program development life cycle (PDLC)? A)Making the planB) Debugging the code C) Testing and documentation D) Coding

answer

C) testing and documentation

question

A small Java-based program is called a ________. A)Java appletB) JSP C) JavaScript D) Java class

answer

A) java applet

question

Before its final commercial release, a(n) ________ version of software may be offered to certain test sites or to interested users free or at a reduced cost. A) general availability (GA) B) gamma C) beta D) release to manufacturers (RTM)

answer

C) Beta

question

A loop decision point consists of three features: an initial value, a set of actions to be performed, and a(n) ________. A)testing planB) test condition C) operator D) class

answer

B) test condition

question

________ is the standard communications protocol used on most client/server networks. A)TCP/IPB) VPN C) Ethernet D) NOS

answer

C) Ethernet

question

In a ________ network, data collisions can occur fairly easily because the network is essentially composed of a single cable A)HierarchicalB) Bus C) Cluster D) Star

answer

B) Bus

question

________ cable is NOT subject to electromagnetic interference or radio frequency interference. A)Fiber-opticB) Polycarbonate C) Twisted-pair D) Coaxial

answer

A) fiber-optic

question

________ is the amount of data that can be transmitted across a transmission medium in a certain amount of time. A)InfusionB) Data capacity C) Bandwidth D) Scalability

answer

C) bandwidth

question

A(n) ________ server is a server that stores and manages files for network users A)e-mailB) print C) database D) file

answer

D) file

question

A ________ sends data from one collision domain to another A)linkB) router C) switch D) bridge

answer

D) bridge

question

Ring networks use the ________ method to avoid data collisions A)passive-checkB) token C) packet screening D) active-check

answer

B) token

question

A(n) ________ address is the address that external entities use when communicating with your network. A)ALUB) WAP C) IP D) MAC

answer

C) IP

question

The physical address assigned each network adapter is called its ________. A)network physical address (NPA)B) media access control (MAC) C) network access control (NAC) D) physical address control (PAC)

answer

B) media access control (MAC)

question

A(n) ________ server tracks who is logging on to the network as well as which services on the network are available to each user. A)fileB) authentication C) application D) dedicated

answer

B) authentication

question

Configuring an account to disable itself after a set number of login attempts using invalid passwords is a method of countering a ________. A)Trojan horseB) worm C) spammer D) brute force attack

answer

B) worm

question

A print server uses a print ________ as a software holding area for jobs waiting to be printed. A)loggerB) spooler C) heap D) stack

answer

B) spooler

question

All of the following are ways that can infect your computer with a virus EXCEPT ________. A) downloading or running an e-mail attachment file B) sharing flash drives C) downloading video files from peer-to-peer sites D) installing a manufacturer's printer driver

answer

A) downloading or running an e-mail attachment file

question

The Internet Crime Complaint Center (IC3) is a partnership between the ________. A)FBI and National White Collar Crime CenterB) FBI and local police departments C) FBI and National Defense Department D) National White Collar Crime Center and U.S. Department of Defense

answer

A) FBI and National White Collar Crime Center

question

When malicious code is planted on your computer and alters your browser's ability to find web addresses, it is known as ________. A)phishingB) pharming C) polymorphing D) pretexting

answer

B) pharming

question

________ is a program that gathers information about your surfing habits without your knowledge. A)GhostwareB) Adware C) Shareware D) Spyware

answer

D) spyware

question

Which type of virus was the famous Michelangelo virus? A) time bomb B) An e-mail virus C) A worm D) A script virus

answer

A) time bomb

question

A ________ is a virus that is attached to documents such as Word or Excel files. A)Trojan horseB) script virus C) polymorphic virus D) macro virus

answer

D) macro virus

question

A(n) ________ takes advantage of file transport methods to spread on its own. A)encryption virusB) script virus C) macro virus D) worm

answer

D) worm

question

Which of the following is formally defined as any criminal action perpetrated primarily through the use of a computer? A)Social networkingB) Hacking C) Phishing D) Cybercrime

answer

D) cybercrime

question

The keywords used in programming languages that use decisions to redirect the flow of a program are called ________. A)flowchartsB) operators C) pseudocode D) control structures

answer

D) control structures

question

The final step of the system development life cycle (SDLC) is ________. A)analysisB) maintenance and evaluation C) testing and installation D) design

answer

B) maintenance and evaluation

question

Which of the following would NOT be used to build websites with interactive capabilities? A)Java Server PagesB) PHP (hypertext preprocessor) C) Fortran D) Active Server Pages

answer

C) fortran

question

Object-oriented ________ are defined by the information (data) and the actions (methods) associated with them. A)fieldsB) classes C) blocks D) units

answer

B) classes

question

________ enables users to define their own data-based tags and facilitates exchange of information between websites. A)PHPB) HTML C) XHTML D) XML

answer

D) XML

question

SQL is an example of a ________. A)2GLB) 3GL C) 4GL D) 5GL

answer

C) 4GL

question

Which statement does NOT describe fifth-generation languages? A)They use a set of short, English-based commands (such as SUB) that speak directly to the CPU.B) Problems are presented as a series of facts or constraints rather than as a specific algorithm. C) The system of facts can be queried. D) They are the most "natural" of languages.

answer

A) They use a set of short, English-based commands (such as SUB) that speak directly to the CPU.

question

Packet ________ is a form of protection for your computer that looks at each packet that comes into your computer network A)scanningB) viewing C) sniffing D) screening

answer

D) screening

question

A ________ keeps your computer safe by determining who is trying to access it. A)firewallB) switch C) gateway D) hub

answer

A) firewall

question

The ends of the cable in a bus network use a(n) ________ to absorb signals so that they are not reflected back to network components that have already received the signals. A)blockB) stopper C) terminator D) endcap

answer

C) terminator

question

Which of the following is NOT a common network topology? A)Linear busB) Ring C) Star D) Cluster

answer

D) cluster

question

For business networks, which of the following is NOT a main cable type? A)DuplexB) Coaxial C) Fiber-optic D) Twisted-pair

answer

A) Duplex

question

A ________ sends data between two networks. A)routerB) switch C) hub D) repeater

answer

A) router

question

Special symbols called tags are used in which of the following languages? A)HTML/XHTMLB) Java C) C++ D) C#

answer

A) HTML/XHTML

question

Translating an algorithm into a programming language is called ________. A)codingB) compiling C) executing D) interpreting

answer

A) coding

question

________ breaks down a problem into a series of high-level tasks and continues to break each task into successively more detailed subtasks. A)Object-oriented analysisB) Top-down design C) Inheritance D) Bottom-up design

answer

B) top-down design

question

The process that converts program code into machine language is called A)documentationB) compilation C) variable declaration D) execution

answer

B) compilation

question

Which of the following is NOT a factor to consider when selecting network cabling? A)Maximum run lengthB) Interference C) Cable diameter D) Bandwidth

answer

C) cable diameter

question

Which of the following is the most commonly used client/server network topology? A)HierarchicalB) Star C) Ring D) Cluster

answer

B) Star

question

A(n) ________ server is a heavily secured server located between a company's secure internal network and its firewall A)transitionalB) armored C) proxy D) bastion host

answer

D) bastion host

question

Division by zero is a ________ error that is caught when the program executes. A)logicalB) syntax C) runtime D) compiler

answer

C) runtime

question

The set of specific, sequential steps that describe exactly what a computer program must do to complete the work is called a(n) ________. A)algorithmB) flowchart C) structure chart D) pseudocode

answer

A) algorithm

question

The computers in a lab on a floor of a building would be connected using a ________. A)WANB) LAN C) PAN D) MAN

answer

B) LAN

question

A ________ network can contain servers as well as individual computers. A)switchB) client/server C) peer-to-peer D) distributed

answer

B) client/server

question

In an Ethernet network, the signal that is sent to indicate a signal collision is called a ________ signal. A)stopB) hit C) crash D) jam

answer

D) jam

question

A ________ is a set of rules for how information and communication are exchanged. A)protocolB) packet C) frame D) token

answer

A) protocol

question

A ________ is a group of two or more computers, or nodes, designed to share information and resources. A)busB) router C) network D) bridge

answer

C) network

question

Most home networks use ________ cable, which is most susceptible to interference. A)fiber-opticB) wi-fi C) unshielded twisted-pair D) coaxial

answer

B) wi-fi

question

A ________ uses the Internet communications infrastructure to build a secure and private network. A)HANB) VPN C) PAN D) WAN

answer

B) VPN

question

A ________ topology uses more than one topology when building a network. A)fusionB) hybrid C) crossover D) multiple-use

answer

B) hybrid

question

In a ________ network, each node connected to the network communicates directly with every other node A)bridgeB) router C) client/server D) peer-to-peer

answer

D) peer to peer

question

The capability of moving a completed programming solution easily from one type of computer to another is known as ________. A) portability B) transferability C) inheritance D) scalability

answer

A) portability

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Colors Computer Networks Dots Per Inch Laser Printer Network Topology Properties

Computer Hardware Ch 7 – Flashcards 14 terms

Millie Miller

14 terms

Preview

Computer Hardware Ch 7 – Flashcards

question

Secondary corona

answer

Which component in a laser printer charges the paper to attract toner?

question

primary corona

answer

Which component in a laser printer prepares the photosensitive drum for writing by causing it to receive a negative electrostatic charge?

question

thermal injet (bubble jet)

answer

Which type of printer boils the ink in its print head to print?

question

Dot matrix

answer

Which type of printer has the poorest print quality because the image is created using fairly large dots?

question

Laser

answer

Which type of printer uses a drum, plastic toner, and fuser to create a printed page?

question

developing roller

answer

Which component in a laser printer applies toner to the drum, causing the toner to stick to the charged areas on the drum?

question

dot matrix

answer

Which of the following printer types is considered an impact printer?

question

tractor feed and platen

answer

Which of the following components are found in dot matrix printers?

question

laser

answer

Which type of printer uses lasers and electrical charges to transfer images to paper?

question

When a print jobs are detailed photographic reproductions

answer

Why would you recommend a dye sublimation printer?

question

600 DPI

answer

Which of the following printers would produce the highest print quality?

question

the user has a surplus of toner cartridges and would like a printer that can be used with these

answer

Which of the following would be a good reason to not recommend a solid ink printer?

question

impact

answer

you have been asked to recommend a printer that will be sued in a travel agency. The printer will be used to print airline tickets. Each ticket has four pages and the same information must show up on all four pages with a single pass of the printer. Which printer type would you recommend?

question

dot matrix

answer

Which type of printer uses an inked ribbon?

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Computer Networks Digital Subscriber Line Really Simple Syndication Uniform Resource Locator

MISY Final: a Filtering Programs, Control the Timing of Computer, System Software – Flashcards 356 terms

Patrick Turner

356 terms

Preview

MISY Final: a Filtering Programs, Control the Timing of Computer, System Software – Flashcards

question

A ___ is a program that extends the capability of a browser.`

answer

plug-in

question

___ is data that has been processed into a useful form.

answer

Output

question

Advantages of portable hard disks and removable hard disks

answer

Transports large number files, add storage space to notebook computer, easily store large audio/video files

question

A reasonable quality ink-jet printer costs ____.

answer

less than $100

question

To write on a CDRW disc, users must has software and ____.

answer

drive

question

Broadcast radio is ___ susceptible to mouse then physical transmission media but provides flexibility and portability.

answer

slower and more

question

A ___ is a program that removes or blocks certain items from being displayed

answer

filter

question

A ____ provides a mobile user with secure connection to connection to company network server

answer

virtual private network

question

In a relational database, each row has a ____ and each column has a _____.

answer

primary key and unique name

question

A comm ____ is a transmission media on which date, interactions, and info travel

answer

channel

question

___ refers to core activities of a business, involving creation, selling, and support of products

answer

Operations

question

Planning, performed by managers, involves _____.

answer

establishing goals and objectives

question

___ cable consists of a single copper wire surrounded by at least three layers: insulation, woven metal, plastic coating

answer

Coaxial

question

A ____ is a small text file that a web servers stores on a users computer.

answer

question

____ occurs when someone steals personal or confidential information.

answer

Information theft

question

High-availability system may include ___ components that allow for a functioning component to take over automatically of one that fails.

answer

redundant

question

A ____ is someone who tries to access a computer or network illegally.

answer

hacker

question

A ____, also called program logic, is a graphical or written description of step by step procedures to solve problem.

answer

solution algorithm

question

A ___ stationary pointing device with a ball on its top or side (similar to mechanical mouse)

answer

trackball

question

_____ commonly describes a business or venture of any size.

answer

Enterprise

question

A ___ source is a company or person a user believes will not knowingly send a virus-infected file

answer

trusted

question

The ___ interprets and carries out basic instructions that operate a computer

answer

CPU (Central Processing Unit)

question

An _____ allows users to share documents with others in real time.

answer

online meeting

question

Devices including ____, ____, _____, often have internal miniature hard disks.

answer

Media players, digital cameras, smart phones, not laptops

question

An ______ program is filtering program that attempts to remove spam before it reaches a users inbox

answer

anti-spam

question

E-commerce that actually takes place between businesses is called _____

answer

B2B e-commerce

question

A ____ drive is the drive from which a personal comp starts

answer

boot

question

____ is a program placed on computer without users knowledge that secretly collects info about the user

answer

Spyware

question

____ uses a modem that sends digital data and info from a computer to a DSL line

answer

DSL

question

A _____ is a duplicate of a file, program, or disk that can be used if the original is lost

answer

backup

question

The advantage of custom software is that it _________.

answer

matches a company's requirements exactly

question

______ use is the use of a computer or its data for unapproved or illegal activities.

answer

Unauthorized

question

The _____ is the core of an operating system that maintains computers clock, starts application, and assigns resources (devices, programs, data, and info)

answer

kernel

question

____ is the process of planning, scheduling, and then controlling the activities during system development cycle.

answer

Project management

question

A ____ is an opening inside the system unit in which additional equip can be installed.

answer

bay

question

A ____ is malware that copies itself repeatedly

answer

worm

question

The machine language version that results from compiling a 3GL is called the ______

answer

object code or program

question

A ___ player is a program that allows you to view images and animation, listen to audio, and watch videos

answer

media

question

___ is an unsolicited email sent to many recipients at once

answer

Spam

question

In Windows 7, Windows ____ feature protects your comp from external threats

answer

Defender

question

Info ____ refers to the right to deny or restrict the collect and use of info about users

answer

privacy

question

A programming language's ___ is a set of grammar and rules that specifies how to write instructions for a solution algorithm.

answer

syntax

question

_____ info is gathered in the ongoing operations of an enterprise-sized organization

answer

Enterprise

question

A ____ program is a utility that protects a comp against viruses by identifying and removing any viruses.

answer

antivirus

question

Organized set of program development activities is known as the program life development ______.

answer

cycle

question

A ____ is a wireless network that provides Internet connection to mobile devices

answer

hot spot

question

_____ is the process of comparing data with a set of rule to find out if data is correct

answer

Validation

question

With _______ memory, the operating system allocates a portion of a storage medium, the hard ski, to function as additional RAM.

answer

Virtual

question

_____ is a network standard that specifies no central device on the network should control when data can be transmitted

answer

Ethernet

question

The location in a retail store where a consumer pays for goods or services is ____.

answer

POS

question

Syntax errors will be cause by _____, ______, _______.

answer

misspelling a command, leaving out punctuation, typing words out of order, NOT using wrong control structure

question

An ______ system is an info system that captures and stores knowledge of human experts then imitates reasoning and decision making.

answer

expert

question

A _____ is a working model of a proposed system.

answer

Prototype

question

Scope ____ occurs when one activity in a project has led to another that was not originally planned, thus scope has grown`

answer

creep

question

Many companies use OCR character on a ____ document, which is returned to company that creates and sends it.

answer

turnaround

question

A _____ is a comm device that connects multiple comps together and transmits data to its correct destination on a network

answer

router

question

In doc management system, a central library or ______ stores all documents within a company

answer

repository

question

An alt to maintaining an alt computer facility is to enter into a _______ backup relationship with another firm, where one firm provides space to other in case of disaster.

answer

reciprocal

question

______ computing involves the use of computers in networks (LAN and WAN) that encompass a variety of diff operating systems, protocols, and network architectures.

answer

Enterprise

question

_____ storage is an internet service that provides storage to computer users

answer

Cloud

question

____ is a collection of unprocessed items which can include text, numbers, images, audio and video.

answer

Data

question

Google Docs is a cloud storage provide for ____, ____, ____.

answer

spreadsheets, presentations, documents but NOT emails

question

If back file is used, a ____ program reverses the process and returns backed up files to original form

answer

restore

question

Programs that act without users knowledge to alter computer operations (virus, worm, trojan horse, root kit)

answer

Malware

question

A ____ info system generates accurate and organized info so managers can make decisions, solutions, supervise, and track progress

answer

management

question

Video ____ is the process of capturing full motion images into a computer and storing them on a storage medium

answer

input

question

_____ systems continue running and performing tasks for at least 99% of the time.

answer

High-Availability

question

Most retail stores use ____ terminal to record purchases, credit, debit, and inventory

answer

POS

question

____ includes information about files and data called metadata

answer

CMS (Content management system)

question

In operating system, ____ can fix bugs, enhance security, and modify device drivers.

answer

automatic updates

question

Windows ____ is an upgrade to Windows 2003 Server.

answer

Server 2008

question

___ software tracks leads and inquiries from customers, store history of all sales to customer, and allows for tracking of outstanding issues with customers

answer

CRM (Customer relationship management)

question

An ____ disc is a storage media type that consists of a flat, round, portable disc made of metal, plastic, and lacquer that is written and read by a laser.

answer

optical

question

____ software is application software developed by user or at users request

answer

custom

question

An _____ reader is a device that uses light source to read characters, marks, and codes then coverts them into digital data that comp can process

answer

optical

question

To convert an assembly language source program into machine language, programmers use an ______.

answer

assembler

question

Two types of system software are _____.

answer

operating systems and utility programs

question

Internet ad firms often use ____ to collect info about users web habits

answer

spyware

question

A _____ is a system that manages one or more human resource function

answer

HRIS (human resource info system)

question

With _____, users invest in stocks, options, bonds, treasuries, and so on without using a broker

answer

online trading

question

a _____ backup copies all of the files in a computer

answer

full backup

question

Tape storage requires ___ access, which refers to reading or writing data consecutively

answer

sequential

question

A spyware ____ is a program that detects and deletes spyware and similar programs.

answer

remover

question

Content ____ is the process of restricting access to certain material on the web.

answer

filtering

question

Comp ___ occurs when a computer consumes someones entire social life

answer

addiction

question

Two examples of ______ are cable television lines and telephone lines.

answer

comm channels

question

____ is a technology that reads hand draw marks such as small circles or rectangles

answer

OMR (optical mark recognition)

question

A ____ does not replicate itself to other computers

answer

trojan horse

question

___ computing provides computing needs to computer users via Internet

answer

Cloud

question

____ systems manage info about costumers, interactions, past purchase, and interests.

answer

CRM (customer relationship management)

question

An _____ network, most recent net standard, conforms to the gov security standards and uses more sophisticated encryption than WPA

answer

802.11i

question

A UPS connects between a computer and a _____

answer

power source

question

A ____ backup (partial) allows user to choose specific files to backup

answer

selective

question

Some external peripherals have an AC ______, which is an external power supply.

answer

adapter

question

Software ____ occurs when someone steals software media, intentionally erase programs, or illegally copies.

answer

theft

question

Digital ____ is the discovery, collection, and analysis of evidence found on comps and networks.

answer

forensics

question

An ____ system is a collection of hardware, software, data, people, and procedures that work to produce quality information.

answer

information

question

A _____ system automates and manages much of the communications between employees and businesses

answer

ERM (Employee Relationship Mgt)

question

___ occurs when retailers use web to sell their products or services

answer

E-tail

question

A ____ identifier is a physiological or behavioral characteristic such as fingerprints and eye patterns.

answer

biometric

question

____ is the transmission of messages and files via computer network

answer

question

____ high speed internet connections use antenna on a house or business to communicate with a tower location via radio signals

answer

Fixed wireless

question

A cable ___ allows access to high sped internet service through cable television network

answer

modem

question

The BIOS executes a series of test, called ____, which check various system components including buses, clock, adapter cards, RAM chips and drives.

answer

POST (power on self test)

question

Many businesses use __ to limit employees web access

answer

content filtering

question

In the latest Windows conversion, the __ consists of several files that contain system configuration info.

answer

registry

question

Many cloud storage providers offer _____

answer

encryption, web apps, passwords

question

____ holds data, instructions, and info for future use.

answer

Storage

question

The core of a _____ cable consists of dozens/hundreds of thin strands of glass or plastic that use light to transmit signals

answer

fiber-optic

question

____ is a combo of an electric cash register, bar code reader, and printer.

answer

POS

question

Software ___ is an unauthorized and illegal duplication of copyrighted software.

answer

piracy

question

A hardcopy is also called a ____

answer

printout

question

The process of locating and correcting syntax and logic errors in a program is known as ____ the program.

answer

debugging

question

People connect wirelessly to the internet through a ____ using their mobile devices

answer

hot spot

question

On larger computers, tape cartridges are mounted in a separate cabinet called a tape ______

answer

library

question

A certificate ____ is an authorized person or company that issues and verifies digital certificates.

answer

Authority

question

The 1988 ____ regulates the use of government data to determine the eligibility of individuals for federal benefits.

answer

Computer Matching and Privacy Protection Act

question

A ____ line is a type of always-on connection that is established between two communications devices.

answer

dedicated

question

A major weakness of a lot of file processing systems is that they ____.

answer

have redundant data and isolate data

question

A(n) ____ modem sends and receives data and information to and from a digital line.

answer

digital

question

A wireless ____ point is a central communications device that allows computers and devices to transfer data wirelessly among themselves or to transfer data wirelessly to a wired network.

answer

access

question

Windows ___ is Microsofts fastest, most efficient operating system to date

answer

question

An IT code of conduct is a written guideline that helps determine whether a specific computer action is ______.

answer

ethical

question

A ____ overcomes the major disadvantage of CD-R disks, which is being able to write on them only once.

answer

CDRW

question

Often users ____, or transfer a copy of, the images from a digital camera to a computer's hard disk.

answer

download

question

A typical enterprise consists of hundreds of operating entities, called ____ including departments, centers, and divisions.

answer

functional units

question

Some cloud storage services charge an additional per ____ fee for data transferred to and from the cloud storage service.

answer

gigabyte

question

A(n) ____ is the intersection of a column and row in a worksheet.

answer

call

question

____ are two of the more widely accessed Internet services.

answer

WWW and email

question

An image ____ is a graphical image that points to one or more Web addresses.

answer

map

question

A unit test ____.

answer

verifies that each individual program works by itself

question

A(n) ____ is a display device that is packaged as a separate peripheral.

answer

monitor

question

____ enables users to speak to other users over the Internet.

answer

VoIP

question

A network ____ refers to the layout of the computers and devices in a communications network.

answer

topology

question

____ means the operating system automatically configures new devices as users install them.

answer

Plug and Play

question

A(n) ____ tests a condition at the beginning of the loop and repeats one or more times as long as the condition is true.

answer

do-while control structure

question

A(n) ____ interface controls how users enter data and instructions into a computer and how information is displayed on the screen.

answer

interface

question

A(n) ____ is a window on the screen that provides areas for entering or changing data in a database.

answer

form

question

A tape ____ is a small, rectangular, plastic housing for tape.

answer

cartridge

question

A(n) ____ performs calculations on the data in a worksheet and displays the resulting value in a cell.

answer

formula

question

A(n) ____ utility assists programmers with identifying syntax errors and finding logic errors in a program.

answer

debug

question

A(n) ____ display is a lightweight display device with a shallow depth, such as an LCD monitor or plasma monitor, that does not use CRT technology.

answer

flat panel

question

____ is a magnetically coated ribbon of plastic capable of storing large amounts of data and information at a low cost.

answer

Tape

question

Sometimes a company uses a(n) ____, which allows customers or suppliers to access part of its intranet.

answer

extranet

question

A(n) ____ hard disk is a hard disk that you insert and take out of a drive, and it may either be built into the system unit or external and connected via a USB or FireWire port.

answer

removable

question

____ are employees who are responsible for coordinating and controlling an organization's resources.

answer

Managers

question

The kernel is memory ____, which means it remains in memory while the computer is running.

answer

resident

question

Linux is ____ software, which means its code is provided for use, modification, and redistribution.

answer

open source

question

The USB (universal serial bus) and FireWire bus are ____.

answer

buses that eliminate the need to install cards in expansion slots

question

A card ____ is a device that reads data, instructions, and information stored on flash memory cards.

answer

reader/writer

question

To prevent repetitive strain injury, take all of the following precautions except ____.

answer

use heel of hand as pivot point

question

____, which provides encryption of all data that passes between a client and an Internet server, requires only that the client has a digital certificate.

answer

Transport Layer Security TLS

question

A(n) ____ viewer is a utility that allows users to display, copy, and print the contents of a graphics file.

answer

image

question

A(n) ____ is a touch-sensitive display device that users interact with by touching the screen with a finger.

answer

touch screen

question

A(n) ____ suppressor uses special electrical components to smooth out minor noise, provide a stable current flow, and keep an overvoltage from reaching a computer and other electronic equipment.

answer

surge suppressor

question

In sequence, most SYStem development life cycles contain five phases: ____.

answer

planning analysis design implementation support

question

A(n) ____ database is an application appropriate for an object-oriented database that contains text, graphics, video, and sound.

answer

hypermedia

question

In the ____ phase, system developers perform four major activities: (1) develop programs, (2) install and test the new system, (3) train users, and (4) convert to the new system.

answer

implementation

question

With ____, the processor begins fetching a second instruction before it completes the machine cycle for the first instruction.

answer

pipelining

question

____ privileges for data involve establishing who can enter new data, change existing data, delete unwanted data, and view data.

answer

Access

question

____ cable consists of one or more twisted-pair wires bundled together.

answer

Twisted pair

question

____ is the process of dividing a disk into tracks and sectors, so the operating system can store and locate data and information on the disk.

answer

Formatting

question

Data ____ identifies the quality of data in a database.

answer

integrity

question

A processor contains small high-speed storage locations, called ____, that temporarily hold data and instructions.

answer

registers

question

Project leaders can use project ____ software to assist them in planning, scheduling, and controlling development projects.

answer

management

question

____ is the process by which an enterprise collects, archives, indexes, and retrieves its knowledge or resources.

answer

KM (Knowledge management)

question

A command is ____.

answer

an instruction that causes a program to perform a specific action

question

In Windows, the ____ contains a list of programs that open automatically when users boot the computer.

answer

startup folder

question

The processor relies on a small quartz crystal circuit called the ____ clock to control the timing of all computer operations.

answer

system clock

question

____ report usually list just transactions.

answer

detailed

question

____ is/are not considered spyware because a user knows it/they exist(s).

answer

question

One popular use of ____ is to store a prepaid amount of money, such as for student purchases on campus.

answer

smart cards

question

Some ____ printers spray ink, while others use heat or pressure to create images.

answer

nonimpact

question

____ systems provide forecasting for inventory control, manage and track shipping of products, and provide information and analysis on inventory in warehouses.

answer

distribution

question

The amount of data, instructions, and information that can travel over a communications channel sometimes is called the ____.

answer

bandwidth

question

The area of the hard disk used for virtual memory is called a(n) ____ file because it exchanges data, information, and instructions between memory and storage.

answer

swap file

question

The case of the system unit, sometimes called the ____, is made of metal or plastic and protects the internal electronic components from damage.

answer

chassis

question

A(n) ____ is a utility that removes a program, as well as any associated entries in the system files.

answer

uninstaller

question

A(n) ____ card, which is similar in size to a credit card or ATM card, stores data on a thin microprocessor embedded in the card.

answer

smart

question

The ____ enables a program to perform one or more actions repeatedly as a loop as long as a certain condition is met.

answer

repetition

question

A(n) ____ gives authors and artists the exclusive rights to duplicate, publish, and sell their materials.

answer

question

Types of wired home networks include all of the following EXCEPT ____.

answer

Wi Fi (Ethernet, powerline, phoneline)

question

A ____ port was formerly referred to as an IEEE 1394 port.

answer

FireWire

question

A momentary overvoltage, called a ____, occurs when the increase in power lasts for less than one millisecond (one thousandth of a second).

answer

spike

question

A(n) ____ is an information system that enables employees to perform tasks using computers and other electronic devices, instead of manually.

answer

OIS (operational info system)

question

The speed of a dot-matrix printer is measured by the number of ____ it can print.

answer

characters per second (cps)

question

A personal ____ is a utility program that detects and protects a personal computer and its data from unauthorized access.

answer

firewall

question

One purpose of using test data is to try to cause a ____, which is an error that causes a program to stop running.

answer

run-time error

question

A(n) ____ is an output device that visually conveys text, graphics, and video information.

answer

display

question

Some computers improve hard disk access time by using a disk ____, which consists of memory chips that store frequently accessed items.

answer

cache

question

Together, the four basic operations of a processor (fetching, decoding, executing, and storing) comprise a(n) ____ cycle.

answer

machine

question

____ a program involves translating the solution algorithm into a programming language (usually on paper) and then typing the programming language code into the computer.

answer

coding

question

With a three-generation backup policy, the parent is the ____.

answer

second oldest copy

question

____ is the code of acceptable behaviors users should follow while on the Internet; that is, it is the conduct expected of individuals while online.

answer

netiquette

question

Programs that analyze data, such as those in a DSS (decision support system), sometimes are called ____ programs.

answer

OLAP (online analytical processing)

question

Leading, sometimes referred to as directing, is an activity performed by managers that involves ____.

answer

instructing and authorizing others to perform the necessary work

question

All of the following are characteristics of hard disks EXCEPT ____.

answer

write-protect notch (read/write head, sectors and tracks, capacity)

question

Dead code is _____.

answer

any program instructions that a program never executes

question

A(n) ____ is an information system that helps users analyze data and make decisions.

answer

DSS

question

____ is the most common type of volatile memory.

answer

RAM

question

A(n) ____ information system is a system that serves as a central repository for the tasks of the marketing functional unit.

answer

marketing

question

The ____ follows these six steps: (1) analyze the requirements, (2) design the solution, (3) validate the design, (4) implement the design, (5) test the solution, and (6) document the solution.

answer

program development life cycle

question

____ is the application of human intelligence to computers.

answer

AI (artificial intelligence)

question

An ERM system ______.

answer

facilitates communication between employees and the business

question

A(n) ____ drive like that in the accompanying figure fits into a port that is itself an interface that can connect up to 127 different peripherals together with a single connector.

answer

USB

question

____ devices are servers connected to a network with the sole purpose of providing storage.

answer

NAS (network area storage)

question

Windows ____ is an operating system that includes functionality, applications, and a user interface designed for specific types of smart phones.

answer

Phone 7

question

A(n) ____ is a collection of every action that users make as they move through a Web site.

answer

click stream

question

A form that sends entered data across a network or the Internet is called a(n) ____.

answer

e-form

question

The latest version of the Macintosh operating system, Mac ____, is a multitasking operating system available only for computers manufactured by Apple.

answer

OS X

question

A single user/single ____ operating system allows only one user to run one program at a time.

answer

tasking

question

____ clients are small, terminal-like computers that mostly rely on a server for data storage and processing.

answer

thin

question

One of the more common causes of ____ is an electrical power variation.

answer

system failure

question

A USB ____ is a device that plugs in a USB port on the system unit like the one in the accompanying figure and contains multiple USB ports in which users plug cables from USB devices.

answer

hub

question

Many people initially referred to the functions of a TPS (transaction processing system) as ____.

answer

data processing

question

The purpose of memory ____ is to optimize the use of random access memory (RAM).

answer

management

question

A(n) ____ identifies data outside of a normal condition.

answer

exception report

question

Fiber-optic cables have all of the following advantages over cables that use wire except ____.

answer

lower costs and easier installation/modification (faster data transmission and smaller size, less susceptible to noise, better security for signals)

question

Windows ____ is a scaled-down Windows operating system designed for use on communications, entertainment, and computing devices with limited functionality.

answer

Embedded CE

question

Windows ____ is a scaled-down Windows operating system designed for use on communications, entertainment, and computing devices with limited functionality.

answer

FTP (File transfer protocol)

question

Web sites use a ____ to keep track of items in a user's shopping cart.

answer

session cookie

question

A file is _________.

answer

a named collection of stored data, instructions, or info

question

During a cold boot on a personal computer, the POST (power-on self test) results are compared with data in a ____ chip.

answer

CMOS (complementary metal oxide semiconductor)

question

An enterprise storage system may use ____.

answer

RAID and a tape player, optical disc jukeboxes, Internet backup and NAS devices

question

An FTP ____ is a computer that allows users to upload and/or download files using FTP.

answer

server

question

A(n) ____ operating system is an operating system that organizes and coordinates how multiple users access and share resources on a network.

answer

server

question

An operational manager makes a(n) ____ decision, which is a decision that involves day-to-day activities within a company.

answer

operational

question

A disaster ____ plan is a written plan describing the steps a company would take to restore computer operations in the event of a disaster.

answer

recovery

question

A(n) ____ is a window that provides information, presents available options, or requests a response.

answer

dialog box

question

All of the following use direct access EXCEPT ____.

answer

tape (CDs, DVDs, Hard disks)

question

Instead of using CD-R, many users opt for ____, which is an erasable multisession disc users can write on multiple times.

answer

CD-RW

question

____ is the number of bytes (characters) a storage medium can hold.

answer

capacity

question

Digital forensics is used by ____.

answer

military intelligence, insurance agencies, law enforcement

question

____ detection software automatically analyzes all network traffic, assesses system vulnerabilities, identifies any unauthorized access (intrusions), and notifies a network administrator of suspicious behavior patterns or system breaches.

answer

intrusion

question

A cross-platform program is one that runs ____.

answer

the same on multiple operating systems

question

A(n) ____ flash memory card has a storage capacity of 512 MB to 8 GB.

answer

Secure Digital

question

A(n) ____ is a small metal or plastic device that looks like a tiny ink pen but uses pressure instead of ink.

answer

stylus

question

A(n) ____ occurs when the incoming electrical power increases significantly above the normal 120 volts.

answer

overvoltage

question

One type of spyware, called a(n) ____, is hidden on Web pages or in e-mail messages in the form of graphical images.

answer

Web bug

question

Users can purchase a software program that selectively ____ cookies.

answer

blocks

question

A _____ is a series of instructions that tells a computer what to do and how to do it.

answer

program

question

____ is a conversation that takes place over the Internet using a telephone connected to a computer, mobile device, or telephone adapter.

answer

VoIP

question

____, which allows users to choose an encryption scheme that passes between a client and a server, requires that both the client and server have digital certificates.

answer

Secure HTTP

question

Many scanners include ____ software, which can read and convert text documents into electronic files.

answer

OCR

question

With ____, the broadcast signals are digitized when they are sent via over-the-air broadcasts from local television networks, satellite, or cable.

answer

HDTV

question

A(n) ____ is a small, flat, rectangular pointing device that is sensitive to pressure and motion.

answer

touchpad

question

A(n) ____ copies the files that have changed since the last full backup or last incremental backup.

answer

incremental

question

____ allows users to pay bills from their computer, that is, transfer money electronically from their account to a payee's account such as the electric company or telephone company.

answer

online banking

question

A(n) ____ is a high-speed network with the sole purpose of providing storage to other servers to which it is attached.

answer

SAN (storage attached network)

question

With a three-generation backup policy, the grandparent is the ____.

answer

oldest copy of the file

question

Novell's ____ is a server operating system designed for client/server networks.

answer

NetWare

question

____ is any data and instructions entered into the memory of a computer.

answer

input

question

During ____, a systems analyst builds upon the data dictionary developed during the analysis phase.

answer

database design

question

According to netiquette, Internet users should assume ____.

answer

the use of all capital letters is the equivalent of shouting

question

Audio ____ is the process of entering any sound into the computer such as speech, music, and sound effects.

answer

input

question

The components of a domain name are separated by ____.

answer

periods

question

A(n) ____ operating system supports two or more processors running programs at the same time.

answer

multiprocessing

question

High-availability systems often include a feature called ____, which allows components, such as a RAID hard disk or power supplies, to be replaced while the rest of the system continues to perform its tasks.

answer

hot-swapping

question

A ____ is a device that provides a central point for cables in a network.

answer

hub

question

____ is a technology that provides high-speed Internet connection using regular copper telephone lines.

answer

DSL

question

FTP sites can be ____, whereby anyone can transfer some, if not all, available files.

answer

anonymous

question

A group of two or more integrated hard disks is called a(n) ____.

answer

RAID

question

Smart phones and other small computing devices often use a ____ operating system.

answer

single user/single tasking

question

A(n) ____ circuit, which is etched on a computer chip, contains many microscopic pathways capable of carrying electrical current.

answer

integrated

question

A(n) ____ is an identification code that consists of a set of vertical lines and spaces of different widths.

answer

barcode

question

A(n) ____ device is any hardware component that conveys information to one or more people.

answer

output

question

____ means in a location separate from the computer site.

answer

offsite

question

____ is the technology of authenticating a person's identity by verifying a personal characteristic.

answer

biometrics

question

Personal computers, display devices, and printers should comply with guidelines of the ____ program.

answer

energy star

question

For smaller business and home networks, a ____ allows multiple computers to share a single high-speed Internet connection such as through a cable modem or DSL modem.

answer

router

question

Networks, servers, mainframes, and supercomputers allow hundreds to thousands of users to connect at the same time, and thus are ____.

answer

multiuser

question

____ software, such as operating systems and utility programs, consists of the programs that control or maintain the operations of a computer and its devices.

answer

system

question

Middle managers make ____ decisions, which are short-range decisions that apply the specific programs and plans necessary to meet stated objectives.

answer

tactical

question

Common types of flash memory cards include ____.

answer

CompactFlash, Secure Digital and Memory Stick, xD Picture Card

question

A(n) ____ operating system enables two or more users to run programs simultaneously.

answer

multiuser

question

Controlling is an activity performed by managers that involves ____.

answer

measuring performance and if necessary, taking corrective action

question

Executive managers primarily are responsible for ____ decisions, which are decisions that center on a company's overall goals and objectives.

answer

strategic

question

A(n) ____, such as a keyboard or printer, is a device that connects to the system unit and is controlled by the processor in the computer.

answer

peripheral

question

General purpose, or ____ systems cross the boundaries of functional units and are used by one or more functional units in an enterprise.

answer

enterprise-wide

question

Compressed files, sometimes called ____.

answer

zipped files

question

____, such as POS terminals and automated teller machines, perform specific tasks and contain features uniquely designed for use in a particular industry.

answer

special purpose terminals

question

The operating system that a computer uses sometimes is called the ____.

answer

platform

question

____, such as accountants, engineers, and other professionals, include individuals whose jobs center on the collection, processing, and application of information.

answer

knowledge workers

question

The purpose of the system ____ is to assess the feasibility of each alternative solution and then recommend the most feasible solution for a project.

answer

proposal

question

____ is a multitasking operating system developed in the early 1970s by scientists at Bell Laboratories.

answer

UNIX

question

____ servers pack a complete computer server, such as a Web server or network server, on a single card.

answer

blade

question

____ is the most advanced form of digital television.

answer

HDTV

question

A ____ is an instruction, or set of instructions, a user follows to accomplish an activity.

answer

procedure

question

In a disaster recovery plan, the recovery plan specifies ____.

answer

the actions to be taken to restore full information processing operations

question

____ software is privately owned software and limited to a specific vendor or computer model.

answer

proprietary

question

A(n) ____ computer is a computer that continues to operate when one of its components fails, ensuring that no data is lost.

answer

fault-tolerant

question

Users are turning to ____ for crisper, higher-quality output than they can achieve with analog television.

answer

DTV

question

Users may have ____ if they have sore, tired, burning, itching or dry eyes; blurred or double vision; or difficulty focusing on a screen image.

answer

CVS (comp vision syndrome)

question

____ radio is a wireless transmission medium that distributes radio signals through the air over long distances.

answer

broadcast

question

A virus ____ is an e-mail message that warns users of a nonexistent virus, worm, or Trojan horse.

answer

hoax

question

____ refers to unique and original works such as ideas, inventions, writings, art, processes, company and product names, and logos.

answer

IP (internet protocol)

question

____ is a special formatting language that programmers use to format documents for display on the Web.

answer

HTML

question

With a ____, users interact with menus and visual images such as icons, buttons, and other objects to issue commands.

answer

graphical user interface (GUI)

question

Commonly used nonimpact printers include all of the following EXCEPT ____.

answer

inkjet printers, photo printers, laser printers, thermal printers, mobile, printers, label and postage printers (EXCEPT line printers and dot matrix printers)

question

____ storage is the physical material on which a computer keeps data, instructions, and information.

answer

secondary

question

If a hard disk is damaged, a computer can be booted from a(n) ____ disk, which is usually a CD that contains a few system files that will start the computer.

answer

recovery

question

A(n) ____ is an injury or disorder of the muscles, nerves, tendons, ligaments, and joints.

answer

RSI (repetitive strain injury)

question

The purpose of the ____ phase is to construct, or build, a new or modified system and then deliver it to the users.

answer

implentation

question

Organizations implement ____ to assist in the task of knowledge management.

answer

KMS (knowledge management system)

question

A(n) ____ flash memory card has a storage capacity of 1 GB to 16 GB.

answer

Memory Stick PRO Duo

question

Organizing is an activity performed by managers that includes ____.

answer

identifying and combining resources so that company can reach goals and objectives

question

Uptime is a measure of ____.

answer

availability

question

____ computing combines many servers and/or personal computers on a network to act as one large computer.

answer

grid

question

Although it is an inexpensive way for users to connect to the Internet, ____ is slower-speed technology.

answer

dial up connection

question

A(n) ____ is a device that contains surge protection circuits and one or more batteries that can provide power during a temporary or permanent loss of power.

answer

UPS uninterruptible power supply

question

A storage technique that a DVD-ROM can use to achieve a higher storage capacity than a CD-ROM is to ____.

answer

make disc denser by packing pits closer, use two layers of pits, be double sided

question

____ is a technology that involves reading typewritten, computer-printed, or hand-printed characters from ordinary documents and translating the images into a form that the computer can process.

answer

OCR (optical character recognition)

question

____ services include a relatively new set of software technologies that allows businesses to create products and B2B (business-to-business) interactions over the Internet.

answer

web

question

A(n) ____ operating system is a complete operating system that works on a desktop computer, notebook computer, or mobile computing device.

answer

stand alone

question

A(n) ____ system is a set of programs containing instructions that coordinate all the activities among computer hardware resources.

answer

operating

question

A competing operating system to Windows Phone is Palm ____, which runs on Palm-powered PDAs and smart phones.

answer

question

When using spreadsheet software, the rows and columns collectively are called a(n) ____.

answer

worksheet

question

In a disaster recovery plan, the backup plan specifies ____.

answer

how a company uses backup files and equipment to resume information processing

question

A(n) ____ is a defined process that identifies the specific set of steps involved in completing a particular project or business process.

answer

workflow

question

Each tick of the system clock equates to a ____.

answer

clock cycle

question

With Windows, a warm boot can be performed by ____.

answer

clicking a button on the task bar, then a Start menu button, then a Lock menu button

question

A(n) ____ consolidates data usually with totals, tables, or graphs, so managers can review it quickly and easily.

answer

summary report

question

Voice ____ is the process of entering data by speaking into a microphone.

answer

input

question

A file server is a dedicated server that ____.

answer

stores and manages files

question

With a three-generation backup policy, the child is the ____.

answer

most recent copy of the file

question

Comparable to a tape recorder, a tape ____ reads and writes data and information on a tape.

answer

drive

question

The ____ is firmware that contains a computer's startup instructions.

answer

BIOS

question

Many worksheet cells contain a number that can be used in a calculation, called a(n) ____.

answer

value

question

____ is any unwanted signal, usually varying quickly, that is mixed with the normal voltage entering a computer.

answer

noise

question

The communications device that connects a communications channel to a sending or receiving device such as a computer is a(n) ____.

answer

modem

question

A(n) ____ certificate is a notice that guarantees a user or Web site is legitimate.

answer

digital

question

The ____ is the component of the processor that performs arithmetic, comparison, and other operations.

answer

ALU (arithmetic logic unit)

question

A(n) ____ copies only the files that have changed since the full backup.

answer

differential backup

question

A(n) ____, sometimes called an archival backup, copies all of the files in a computer.

answer

full backup

question

The overall technology strategy often is referred to as the information ____ of a company.

answer

architecture

question

The data ____ stores a data item's name, description, and other details about each data item.

answer

dictionary

question

A(n) ____ is made of aluminum, glass, or ceramic and is coated with an alloy material that allows items to be recorded magnetically on its surface.

answer

platter

question

____ uses a condensed form of English to convey program logic.

answer

pseudocode

question

In sequence, the program development life cycle consists of six steps: ____.

answer

analyze requirements, design solution, validate design, implement design, test solution, and document solution

question

The ____ phase consists of two major activities: (1) if necessary, acquire hardware and software and (2) develop all of the details of the new or modified information system.

answer

design

question

____ is a measure of how suitable the development of a system will be to a company.

answer

feasibility

question

A(n) ____ card is a removable device that allows users to transfer data and information conveniently from mobile devices to their desktop computers.

answer

memory

question

A ____ is a numeric password either assigned by a company or selected by a user.

answer

question

Most ____ devices include a small optical scanner for reading characters and sophisticated software to analyze what is read.

answer

OCR

question

A(n) ____ modem is a digital modem that sends and receives digital data over the cable television (CATV) network.

answer

broadband

question

A NAS (network attached storage) server often is called a storage ____ because it is a piece of equipment with only one function — to provide additional storage.

answer

appliance

question

The power ____ is the component of the system unit that converts the wall outlet AC power into the DC power a computer requires.

answer

supply

question

Naval officer ____, a pioneer in computer programming, was a prime developer of COBOL.

answer

Grace Hopper

question

____ is the practice of sharing or pooling computing resources, such as servers and storage devices.

answer

virtualization

question

With ____ multitasking, the operating system interrupts a program that is executing and passes control to another program waiting to be executed.

answer

preemptive

question

The ____ unit is the component of the processor that directs and coordinates most of the operations in the computer.

answer

control

question

The 1986 ____ provides the same protection that covers mail and telephone communications to electronic communications such as voice mail.

answer

electronic communications privacy act

question

A pop-up ____ is a filtering program that stops pop-up ads from displaying on Web pages.

answer

blocker

question

A(n) ____ has the same intent as a cracker, but does not have the technical skills and knowledge.

answer

script kiddie

question

The ____ unit is a case that contains electronic components of the computer used to process data.

answer

system

question

A particularly devastating type of DoS attack is the ____ DoS attack, in which multiple unsuspecting computers are used to attack multiple computer networks.

answer

distributed

STUDY

Computer Networks Computer Security and Reliability Public Key Encryption Skills And Knowledge Social Engineering

CH. 5 COSC – Flashcards 25 terms

Jacoby Flores

25 terms

Preview

CH. 5 COSC – Flashcards

question

What is another name for public key encryption?

answer

asymmetric key encryption

question

An IT code of conduct is a written guideline that helps determine whether a specific computer action is which of the following?

answer

ethical

question

Which of the following best describes the term, cybercrime?

answer

online or Internet-based illegal acts

question

Which of the following does your financial institution use to reduce fraud?

answer

signature verification system

question

In your encryption algorithm, you swapped adjacent characters. Which algorithm did you use?

answer

transposition

question

What is the term for a website that uses encryption techniques to protect its data?

answer

secure site

question

Which of the following can be used to create a software registration number, sometimes illegally?

answer

keygen

question

To read encrypted data, the recipient must decipher it into a readable form. What is the term for this process?

answer

decryption

question

Computer viruses, worms, Trojan horses, and rootkits are classified as which of the following?

answer

malware

question

You have just provided the identification number that associates your new software purchase with the mobile device on which you installed the software. What is the term for this process?

answer

product activation

question

In your encryption algorithm, you replaced each letter with another letter. Which algorithm did you use?

answer

substitution

question

Which of the following does your college use to verify your identity?

answer

hand geometry system

question

Which of the following statements is not true about biometric devices?

answer

Biometric devices are an unreliable method of identification and notification.

question

Which of the following is not a security product developer?

answer

Adobe

question

Which of the following terms refers to someone who accesses a computer or network illegally with the intent of malicious action?

answer

cracker

question

Which of the following is someone who uses the Internet or network to destroy or damage computers for political reasons?

answer

cyberterrorist

question

Social engineering, as it pertains to computers, is _____________.

answer

gaining unauthorized access or obtaining confidential information by taking advantage of the trusting nature or naivety of users

question

What term is used to describe the process of restricting access to certain material on the web?

answer

content filtering

question

Which of the following refers to a technique intruders use to make their network or Internet transmission appear legitimate to a victim computer or network?

answer

spoofing

question

Which of the following involves the use of computers to observe, record, and review an employee's use of a computer, including communications such as email messages, keyboarding activity, and websites visited?

answer

employee monitoring

question

Which of the following is the process of restricting access to certain material on the web?

answer

content filtering

question

In the case of system failure or the discovery of corrupted files, what do users do to the backed-up files when they bring the files to their original location on a computer?

answer

They restore the files.

question

Which of the following has the same intent as a cracker, but does not have the technical skills and knowledge?

answer

script kiddie

question

Which kind of license is a legal agreement that permits users to install the software on multiple computers, usually at a volume discount?

answer

site

question

A perpetrator is using a botnet. Which of the following is the least likely use of his botnet?

answer

authoring ActiveX scripts

STUDY

Computer Applications Computer Networks Ergonomics Text And Graphics Universal Product Code

SIMnet Chapter 6 – Flashcards 10 terms

Maxim Beck

10 terms

Preview

SIMnet Chapter 6 – Flashcards

question

The study of human factors related to things people use is:

answer

ergonomics

question

Virtual reality strives to create this type of experience

answer

immersive

question

mobile devices able to store and display electronic media

answer

e-book readers

question

the monitor feature that indicates the ability to display colors

answer

contrast ratio

question

the most widely used audio input device

answer

microphone

question

device used by banks to read those unusual numbers on the bottom of checks and deposit slips

answer

MICR

question

Flatbed and Document are types of:

answer

scanners

question

the type of screen that can be touched with more than one finger and supports zooming in and out by pinching and stretching your fingers

answer

multitouch

question

the device that controls a pointer displayed on the monitor

answer

mouse

question

most keyboards use and arrangement of keys known as:

answer

QWERTY

STUDY

Application Programming Interface Computer Networks Hypertext Markup Language Network Security Network Technology

FBLA Networking Concepts – Flashcards 71 terms

Julia Rush

71 terms

Preview

FBLA Networking Concepts – Flashcards

question

ADSP

answer

AppleTalk data stream protocol manages the flow of data between two established socket connections.

question

AEP

answer

AppleTalk echo protocol uses echoes to tell if a computer, or node, is available.

question

AFP

answer

AppleTalk Filing Protocol

question

AGP

answer

accelerated graphics port, a type of interface or slot that provides high speed pathway for advanced graphics

question

API

answer

Application Programming Interface

question

APPC

answer

Advanced Peer-to-Peer Communications provides peer to peer services at the transport and session layer.

question

APPN

answer

Advanced Peer-to-Peer Networking supports the computer connections at the network and transport layers.

question

Architecture

answer

A method used to transmit packets on a network. Ex: ethernet

question

ARCnet

answer

Attached Resource Computer Network is an architecture using star and bus topology.

question

ARP

answer

Address Resolution Protocol; a TCP/IP function for translating an IP address to an Ethernet (link-level MAC address).

question

ARUP

answer

AppleTalk update routing is a newer version of RTMP.

question

ASP

answer

AppleTalk session protocol controls the starting and ending of sessions between computers called nodes. It works at the session level.

question

ATM

answer

..., Asynchronous Transfer Mode is a cell-switching-based physical layer protocol. It supports high-bandwidth data needs and works well for time-sensitive applications. Because the switching process occurs in hardware, delays are minimized. ATM uses a fixed cell size of 53-bytes. ATM can be implemented on LANs or WANs.

question

ATP

answer

Appletalk Transaction Protocol, provides a transport layer between computers.

question

answer

Access Unit, provides access to resources like fax, telax, or teletax.

question

AUI

answer

..., Attachment Unit Interface Cable equipped with 15 pin connectors

question

Backbone

answer

..., The main cable in networks such as buses or rings.

question

Bandwidth

answer

..., The amount of data that can be transmitted over a network in a given amount of time.

question

Baseband

answer

..., A type of transmission in which the entire channel capacity of the communications medium (such as cable) is used by one data signal, enabling only one node to transmit at a time.

question

BDC

answer

..., Backup Domain Controller is a backup for a PDC

question

BGP

answer

..., Border Gateway Protocol, a dynamic routing protocol. RFC 1267.

question

BNC

answer

..., Bayonet-Neill-Concelman or British Navel Connector

question

BOOTP

answer

..., Boot Protocol. RFC 951, 1542.

question

Bridge

answer

..., In telecommunication networks, a ______ is a product that connects a local area network (LAN) to another local area network that uses the same protocol.

question

Broadband

answer

..., a method of transmitting data in the form of several analog signals at the same time

question

Broadcast

answer

..., transmission of data by a hub to all devices connected to its ports

question

Brouter

answer

..., A device that provides the functions of both a bridge and a router.

question

BSC

answer

..., Binary Synchronous Communication sends bits in frames which are timed sequences of data. A possible SNA communications architecture,

question

CCITT

answer

..., International Telegraph and Telephone Consultative Committee.

question

CHAP

answer

..., Challenge Handshake Authentication Protocol is a three way handshake protocol which is considered more secure than PAP.

question

CIDR

answer

..., Classless Inter-Domain Routing -Technique supported by the BGP4 protocol and based on route aggregation. -CIDR enables a router to group routes together to reduce the quantity of routing information carried by the core routers. -With CIDR, a group of IP networks appear to be a single entity to networks outside of the group.

question

Client

answer

..., a computer that uses the services of another program

question

CDPD

answer

..., Cellular Digital Packet Data will allow network connections for mobile users using satellites.

question

CSMA/CD

answer

..., carrier sense multiple access w collision detection (network access method) ethernet

question

CSU

answer

..., Channel service unit used to connect to digital leased lines on the line side.

question

DAS

answer

...Dual Attachment Stations are used by FDDI

question

DAT

answer

..., Digital Audio Tape

question

DBMS

answer

..., Database Management System; a program that organizes data in a database, providing information storage, organization, and retrieval capacities

question

DCE

answer

..., data communication equipment

question

DDS

answer

..., Digital data service is a leased dedicated digital line.

question

DECnet

answer

Digital Equipment Corporations, a suite of protocol that provides for data paket transaction.

question

DHCP

answer

..., Dynamic Host Configuration Protocol - allows a computer to join an IP-based network without having a pre-configured IP address. DHCP is a protocol that assigns unique IP addresses to devices, then releases and renews these addresses as devices leave and re-join the network.

question

Direct sequence modulation

answer

..., The data is broken into parts and transmitted simultaneously on multiple frequencies.

question

DLC

answer

..., Data Link Control operates at the data link layer and is designed for communications between Hewlett-Packard network printers and IBM mainframe computers on a DECnet network.

question

DNA

answer

...Digital Network Architecture

question

DNS

answer

..., Domain Name Server. An application layer protocol used throughout the Internet for translating hostnames into their associated IP addresses.

question

DRDA

answer

..., Distributed Relational Database Architecture is from IBM.

question

DSU

answer

..., Digital service unit used to connect to digital leased lines on the LAN side.

question

DTD

answer

..., Document Type Declaration (DTD) - identifies the document as a web page.

question

DTE

answer

..., Data Terminal Equipment - RS232C Serial Interface (usually computer) that is used to exchange data with a modem (DCE device)

question

DUN

answer

...Dial up networking

question

DVM

answer

...Digital Volt meter

question

EQP

answer

...Exterior Gateway Protocol, used between routers of different systems.

question

EIA

answer

Electronics industries Alliance

question

EISA

answer

Extended ISA used when the 80286 through 80486 series microprocessors were being produced. It is backward compatible with ISA.

question

EMI

answer

Electromagnetic Interference

question

Ethernet

answer

a physical and data layer technology for LAN networking

question

FDDI

answer

Fiber distributed data interface, almost exculsively fiber optic for large network

question

Frame Relay

answer

packet switching protocol, allow multiple access

question

Frequency hopping

answer

The transmitter and receiver change predetermined frequencies at the same time (in a synchronized manner).

question

FTP

answer

File Transfer Protocol. FTP, which is based on TCP/IP, enables the fetching and storing of files between hosts on the Internet. See also TCP/IP.

question

Gateway

answer

Software/hardware that allows connection to other networks

question

HTML

answer

HyperText Markup Language, the authoring language used to create documents on the World Wide Web.

question

HTTP

answer

hypertext transfer protocol are the rules computers use to transfer web pages across the Internet

question

Hub

answer

A network device used to connect several computers to a network. Commonly used in a twisted-pair LAN. A cable runs from each computer's NIC to the hub. The hub is often connected to a router.

question

IAB

answer

Internet Architecture Board

question

IANA

answer

internet assigned numbers authority

question

ICMP

answer

internet control message protocol; used to control and manage information transmitted by using TCP/IP. Using ICMP, nodes can share status and effort information.

question

IETF

answer

Internet Engineering Task Force, which focuses on the Net's evolution and operation.

question

IGMP

answer

Internet Group Management Protocol (IGMP) is used by hosts to report multicast group memberships to neighboring multicast routers. Security problems exist with IGMP because anyone can start a multicast group or join an existing one

question

IMAP4

answer

Internet Mail Access Protocol version 4 is the replacement for POP3

STUDY

Cisco Computer Networks Data Data Link Layer Destination Mac Address Hardware Network Interface Card Send And Receive

6.2 Network Hardware – Flashcards 9 terms

Rae Jordan

9 terms

Preview

6.2 Network Hardware – Flashcards

question

Connects multiple cable segments (or devices), and forwards frames to the appropriate segment

answer

Describe switch functions

question

When a frame enters a port, the source MAC address is copied from the frame header

answer

How do switches and bridges learn where devices are located on a network?

question

Hub

answer

What hardware device regenerates a signal out all connected ports without examining the frame or packet contents?

question

12 hexadecimal numbers. Ex C0-34-FF-15-01-8E

answer

Valid MAC address contains...

question

Network interface card

answer

Which network component connects a device to the transmission media and allows it o send and receive messages?

question

Switch

answer

What LAN device receives a signal on one port and forwards that signal only to the port where the destination device is connected?

question

ARP

answer

What protocol can be used to discover the MAC address?

question

Send the frame out ports 2-8

answer

8 port switch receives a frame on port number 1. The frame is addressed to an unknown device. What will the switch do?

question

modulates digital data from the PC into analog data and transmits it on a telephone network and modulates analog data from a telephone network into digital PC data

answer

How do modems work?

STUDY

Computer Networks Destination Mac Address Network Security Network Technology Networking Systems Send And Receive Wireless Access Point

Flashcards on Chapter 2 – 50 terms

Joel Boykin

50 terms

Preview

Flashcards on Chapter 2 –

question

When a NIC is in "promiscuous" mode, it will process only the frames in which the destination MAC address matches its own MAC address.

answer

False

question

Routers do not forward broadcast packets.

answer

True

question

If a router receives a packet and it does not have an entry in its routing table for the destination network, it will send the packet to its default route, if configured.

answer

True

question

The function of a repeater is to extend the range of an existing network.

answer

True

question

You cannot connect a hub to another hub unless it has an uplink port.

answer

False

question

When a frame is received, which component reads the source and destination MAC addresses, looks up the destination to determine where to send the frame, and forwards it out the correct port?

answer

switch

question

Why would you need to use a repeater?

answer

You need to add a group of computers to your network, and the distance is too far for normal means of communication.

question

Which of the following is NOT a function of a hub?

answer

transmits the signal to the correct port

question

How does a switch "learn" MAC addresses?

answer

The switch reads each frame and makes a note of where each MAC address came from.

question

Why is the use of a switch preferred over a hub?

answer

1) Devices on a hub have to share the available bandwidth, 2) Switches are intelligent; they read the frame and determine where to send it, 3) Switches can operate in full-duplex mode.

question

What does a switch store in its switching table?

answer

the source MAC address of a frame and the port it was received on

question

What is a packet called that is intended for only one individual computer?

answer

unicast

question

Just as a switch keeps records of MAC addresses that it has learned, so does your computer. What protocol does your computer use to learn MAC addresses?

answer

ARP

question

What does it usually mean when the activity light on a switch is blinking?

answer

It is communicating with the network.

question

What component of the computer provides it with a MAC address?

answer

NIC

question

A MAC address is composed of two 24-bit numbers. What does the first 24-bit number represent?

answer

It's the organizationally unique identifier for the manufacturer of the device.

question

What command issued from the command prompt will show the route that a packet travels from the issuing computer to another computer?

answer

tracert

question

What is the purpose of the default route?

answer

It's where the router sends all packets with destinations of which it has no knowledge.

question

A wireless access point is most like which other network device, in that all computers send signals through it to communicate with other computers?

answer

hub

question

When referring to network bandwidth, what is the basic unit of measurement?

answer

bits per second

question

Before a computer can transmit data on a wireless network in some cases, it must send What type of signal to the AP?

answer

RTS

question

The SSID is configured on which of the following so that it can be distinguished from other available wireless networks?

answer

access point

question

What command would you issue from the command prompt to test whether your computer has connectivity to the network?

answer

ping

question

Which of the following are features of a router? (Choose all that apply)

answer

connects LANs to one another, works with packets instead of frames

question

What type of indicator lights would you find on a hub?

answer

network activity, link status, collision

question

The “Locally Administered Address” can be used to override the burned-in __________ address.

answer

MAC

question

In a computer's IP address settings, the _____________ gateway is the address of the router to which a computer sends all packets that are intended for networks outside of its own.

answer

default

question

A __________ frame is a message that is intended to be processed by all devices on the LAN.

answer

broadcast

question

The network ____________ is a measurement of the amount of data that can pass through a network in a certain period of time.

answer

bandwidth

question

A switch operating in ___________ mode can send and receive data at the same time.

answer

full-duplex

question

device that uses MAC addresses to determine the destination of frame

answer

switch

question

device that connects LANs

answer

router

question

device that connects a computer with the network medium

answer

network interface card

question

device that only regenerates incoming signals

answer

repeater

question

communication in which a device can send and receive signals but not at the same time

answer

half-duplex mode

question

device that connects wireless computers

answer

access point

question

device that connects multiple computers but regenerates signals out all ports

answer

hub

question

amount of data that can be transferred on a network

answer

network bandwidth

question

how devices connected to a hub use network bandwidth

answer

bandwidth sharing

question

how devices connected to a switch use network bandwidth

answer

dedicated bandwidth

question

Why is the NIC considered the "gatekeeper"?

answer

The NIC's responsibility is to examine every frame that is received and either allow it access to the computer or reject it. In order for the frame to be accepted, the destination MAC address must match the NIC's MAC address, or it is refused. There are two exceptions to this rule. If the destination MAC address is a broadcast, then the NIC accepts it. If the NIC is put in promiscuous mode, then it will accept all frames.

question

What are the major differences between a hub and a switch?

answer

The major difference is that switches are intelligent. They examine each frame that they receive for the destination MAC address and then send the frame out the correct port for that address. A hub simply accepts a frame from one of its ports and then sends it out all ports. A switch also keeps a table of MAC addresses so that it knows where to send a frame. Because a switch can control where it sends a frame, devices that are connected to a switch can communicate at the same time, allowing each device to access the full network bandwidth. With a hub, only one device can transmit at a time so the bandwidth is shared among all connected devices. Also, because a switch controls the flow of frames, there is little chance of a collision. In a hub, collisions might occur frequently when under heavy use.

question

List the steps that a switch performs for each frame.

answer

First, the switch receives a frame. It examines the frame for the source and destination MAC addresses. Then the switch looks up the destination MAC address in its switching table. In the switching table, the MAC address will be listed with the port number where the destination device can be found. The switch then will forward the frame out the appropriate port. The switch also updates its switching table with the source MAC address.

question

What is a broadcast frame?

answer

A broadcast frame is a frame that has a destination MAC address of all binary 1s, which in hexadecimal notation reads as FF-FF-FF-FF-FF-FF. Broadcast frames carry messages that are intended for all devices on a network. Broadcast frames are forwarded by hubs and switches but not by routers.

question

What is the difference between a switch and a router?

answer

Routers are used to connect LANs together. A switch is used to connect computers and other devices together to form a LAN. Routers are intelligent just like a switch, but routers deal with IP addresses instead of MAC addresses and packets instead of frames. Switches forward broadcast messages to all devices on a LAN, but routers separate LANs so they do not forward broadcast messages.

question

What does a router keep in its routing table?

answer

Each interface of a router is a connection to a different network. The router needs to keep a record of the networks that are attached to it so that it can forward the packets it receives to the correct network. So, a routing table consists of a list of what network is available via which interface.

question

What is the importance of a default route?

answer

When a router receives a packet, it looks at the destination IP address to determine where to send the packet. If the router has an entry for the network that the packet is intended for, then everything is fine, and it forwards the packet. However, if there is no entry in the routing table and no default route, then the router does not keep the packet; it simply discards it. If a default route is entered, then the router forwards the packet out the interface listed in the routing table so the packet is not discarded.

question

What is a default gateway?

answer

A computer on a LAN can communicate with other devices on the same LAN because a switch uses the computer's physical address. However, when a computer wants to communicate with a device on another network, it must send the packet to the router so the computer needs to know the address of the router. The address of the router is considered the default gateway. It is where all packets sent from the computer to destinations other than its own network are sent. This address is included in a computer's IP configuration.

question

What are the major tasks that a NIC performs?

answer

A NIC, along with its driver, provides your computer with a connection to the network medium. When a NIC receives a packet from the network protocol, it encapsulates the packet with the source and destination in a new header and the CRC in a trailer. Then it converts the frame into bits and sends it to the network medium. When the NIC receives a message, it does the reverse, converts the bits into a frame. Then the NIC checks the destination MAC to make sure that it is the same as its own or a broadcast address. It then removes the header and trailer and sends the packet on up to the network protocol.

question

What is the MAC address of a computer?

answer

The MAC address is a number that is burned into the memory of each NIC. It is a unique number assigned by the manufacturer. It is 48 bits and is usually expressed in six two-digit hexadecimal numbers. The first 24 bits are an ID number for the manufacturer, called the OUI, and the last 24 bits are a serial number assigned by the manufacturer.

STUDY

Cisco Computer Networks Network Security Networking Systems

Network Chapter 3 – Flashcards 63 terms

Carol Rushing

63 terms

Preview

Network Chapter 3 – Flashcards

question

answer

A number indicating a protocol's reliability, with lower values being given higher priority This assignment can be changed by a network admin when another protocol takes precedence over a previously higher-rated one.

question

ARP cache

answer

A database of records that maps MAC addresses to IP addresses. Stroed on a computer's hard disk where it is used by the ARP utility to supply the MAC addresses of network nodes, given their IP addresses.

question

ARP table

answer

question

answer

A group of networks, often on the same domain, that are operated by the same organization.

question

ASN

answer

A globally unique number that identifies an autonomous system. Works similarly to IP addresses that identify individual nodes on a network. Assigned by IANA and consists of 32 bits.

question

best path

answer

The most efficient route from one node on a network to another, as calculated by a router. The best path is usually the direct path between two points.

question

BGP

answer

Also known as the protocol of the internet, this path-vector routing protocol is the only current EGP and is capable of considering many factors in its routing metrics.

question

border router

answer

A router that connects an autonomous system with an outside network. Ex: The router that connects a business to its ISP.

question

broadcast domain

answer

Logically grouped network nodes that can communicate directly via boradcast transmissions.Switches and repeating devices by default extend these domains and routers and Layer 3 switches separate them.

question

checksum

answer

A method of error checking that determines if the contents of an arriving data unit match the contents of the data unit sent by the source.

question

connectivity device

answer

One of several types of specialized devices that allows two or more networks or multiple parts of one network to connect and exchange data.

question

convergence time

answer

The time it takes for a router to recognize a best path in the event of a change or network outage.

question

default route

answer

A backup route, usually to another router, used when a router cannot determine a path to a message's destination.

question

distance-vector routing protocol

answer

The simplest type of routing protocols; used to determine the best route for data based on the distance to a destination. Some only factor the number of hops, others take into account thins like latency and other network traffic characteristics.

question

dynamic ARP table entry

answer

A record in an ARP table that is created when a client makes an ARP request that cannot be satisfied by data already in the ARP table.

question

dynamic routing

answer

A method of routing that automatically calculates the best path between two networks and accumulates this information in a routing table. This can reroute data on a failure or congestion in the network.

question

EGP

answer

A type of protocol used by border routers and exterior routers to distribute data outside of autonomous systems. This is the only modern example of an exterior gateway protocol.

question

exterior router

answer

A router that directs data between autonomous systems. Ex: Routers used on the Internet's backbone.

question

flow

answer

A sequence of packets issued from one source to one or many destinations. Routers interpret this information to ensure packets belonging to the same transmission arrive together.

question

flow control

answer

A method of gauging the appropriate rate of data transmission based on how fast the recipient can accept data.

question

gateway of last resort

answer

The router on a network that accepts all unroutable messages from other routers.

question

gateway router

answer

A router that connects an autonomous system with an outside network. Ex: The router that connects a business to its ISP.

question

hop

answer

A term used to describe each trip a unit of data takes from one connectivity device to another. Typically, is used for router-to-router communication.

question

hop limit

answer

The number of times that an IPv6 packet can be forwarded by routers on the network; similar to the TTL field in IPv4 packets.

question

hybrid routing protocol

answer

A routing protocol that exhibits characteristics of both distance-vector and link-state routing protocols.

question

IGMP

answer

A network layer protocol used on IPv4 networks to manage multicast transmissions. Routers use this to determine which nodes belong to a multicast groups, and nodes use this to leave or join a multicast group.

question

IGP

answer

A type of routing protocol, such as OSPF and IS-IS, used by interior routers and border routers within autonomous systems.

question

interface error

answer

An error that is reported when a logical connection between a node and network is malfunctioning. Can be prompted by any number of problems even interface misconfiguration.

question

interior router

answer

A router that directs data between networks within the same autonomous system.

question

internetwork

answer

To traverse more than one LAN segment and more than one type of network through a router.

question

IS-IS

answer

A link-state routing protocol that uses a best-path algorithm similar to OSPF's. Designed for interior routers only and was originally codified by ISO.

question

ISN

answer

The sequence number in the first SYN message in a three-way handshake. This appears to be random, but in reality, it is calculated by a specific clock-based algorithm, which varies by OS.

question

jumbo frame

answer

A setting on Ethernet network devices that allows the creation and transmission of extra-large frames, as high as 9198 bytes, depending on the type of Ethernet architecture used.

question

latency

answer

The delay between the transmission of a signal and its receipt.

question

Layer 3 switch

answer

A switch capable of interpreting Layer 3 data and works much like a router in that it supports the same routing protocols and makes routing decisions.

question

Layer 4 switch

answer

A switch capable of interpreting layer 4 data, which means it can perform advanced filtering, keep statistics,a nd provide security functions.

question

link-state routing protocol

answer

A type of routing protocol that enables routers to share information beyond neighboring routers, after which each router can independently map the network and determine the best path between itself and a message's destination node.

question

looking glass site

answer

A Web site that provides access to a looking glass server, which processes queries generated by ping, traceroute, tracert, or BGP to remotely report network routing information from its network or Web site.

question

MAC address lookup table

answer

An online database that correlates manufacturers with their respective OUIs.

question

MTU

answer

The largest IP packet size in bytes allowable by routers in a path without fragmentation and excluding the frame size.

question

MTU black hole

answer

A problem that occurs when a router receives a message that is too large for the next segment's MTU. Router returns and ICMP error message to sender, although, the sender sees messages being lost for no reason.

question

Nbtstat

answer

A TCP/IP troubleshooting utility that provies information about NetBIOS names and their IP addresses. If you know the NetBIOS name of a workstation, you can use this to determine its IP address.

question

neighbor discovery

answer

A process whereby routers learn about all of the devices on their networks. On IPv4 netwofks, this process is managed by ARP with help from ICMP. On IPv6 networks, NDP automatically detects neighborign devices and adjusts to failures.

question

netstat

answer

A TCP/IP troubleshooting utility that displays statistics and details about TCP/IP components and connections on a host.

question

OSPF

answer

An IGP and link-state routing protocol that makes up for some of the limitations of RIP and can coexist with RIP on a network.

question

pathping

answer

A Windows utility that combines the functionality of the tracert and ping utilities to provide deeper information about network issues along a route; similar to UNIX's mtr command.

question

probe

answer

A repeated trial message transmitted by the tracert and traceroute utilities to trigger routers along a route to return specific information about the route.

question

RIP

answer

The oldest routing protocol that is still widely used. A distance-vector protocol that uses hop count as it's routing metric and allows up to only 15 hops.

question

RIPv2

answer

An updated version of the original protocol. It generates less broadcast traffic and functions more securely than the previous one. Packet forwarding is still limited to 15 hops.

question

route command

answer

A command-line tool that shows a host's routing table.

question

route redistribution

answer

A complex, manual process in which route information from one routing protocol is adapted to another routing protocol's specifications.

question

routing cost

answer

A value assigned to a particular route as judged by the network admin; the more desirable the path, the lower its cost.

question

routing loop

answer

A problem that happens when a message gets stuck in a loop between a limited number of routers without ever reaching its destination.

question

routing metric

answer

Properties of a route used by routing protocols to determine the best path to a destination when various paths are available. Routing metrics may be calculated using any of several variables, hop count, bandwidth, delay, MTU, cost, and reliability

question

routing protocol

answer

The means by which routers communicate with each other about network status. This determines the best path for data to take between networks.

question

routing table

answer

A database stored in a router's memory that maintains information about the location of hosts and best paths for forwarding packets to them.

question

sequence number

answer

A chronological number that TCP attaches to each segment so the destination host can, if necessary, record segments as they arrive.

question

static ARP table entry

answer

A record in an ARP table that someone has manually entered using the ARP utility. These remain the same until someone manually modifies them with the ARP utility.

question

static routing

answer

A technique in which a network admin programs a router to use specific paths between networks. It does not account for network congestion, failed connections, device moves, and manual configuration. This is not optimal.

question

three-way handshake

answer

A three-step process in which Transport layer protocols establish a connection between nodes. Uses a SYN packet to a node, the node responds with a SYN-ACK packet, and the next response is an ACK packet.

question

traceroute

answer

A TCP/IP troubleshooying utility available in Linux, UNIX, and OS X systems that sends UDP messages to a random port on the destination node to trace the path from one networked node to another. Identifies all intermediate hops.

question

tracert

answer

A windows utility that uses ICMP echo requests to trace the path from one networked node to another. Identifying all intermediate hops.

question

TTL

answer

Indicates the maximum duration that an IPv4 packet can remain on the network before it is discarded. Although this field was originally meant to represent units of time, on mondern networks it represents the number of times a packet can be forwarded by a router, or the maximum router hops remaining.

STUDY

American National Standards Institute Computer Networks Digital Subscriber Line Fiber Optic Cables Network Security Network Technology Twisted Pair Cable

Info 160 Exam – Flashcards 97 terms

Darren Farr

97 terms

Preview

Info 160 Exam – Flashcards

question

The connectivity port that uses a standard phone line connection is the modem port.

answer

True

question

Computer systems run at speeds measured in gigahertz.

answer

True

question

Processing is manipulating, calculating, or organizing data into information.

answer

True

question

The central processing unit controls all the functions performed by the computer's other components and processes all the commands issued to it by software instructions.

answer

True

question

________ is the applied science concerned with designing and arranging machines and furniture so that the people using them aren't subjected to an uncomfortable or unsafe experience.

answer

Ergonomics

question

A(n) ________ is a specially designed computer that can perform complex calculations extremely fast.

answer

supercomputer

question

Mainframes are used in situations where complex models requiring intensive mathematical calculations are needed.

answer

False

question

All of the following are names for a flash drive, EXCEPT ________. USB Drive Jump Drive Hard Drive Thumb Drive

answer

Hard Drive

question

RAM is a ________ storage location.

answer

volatile

question

Inkjet printers and laser printers are examples of ________ printers.

answer

nonimpact

question

New technologies pushing the boundaries of printing include ________.

answer

Inkless Printing

question

________ are shortcut keys that you press to perform special tasks; each software application has its own set of tasks assigned to these keys.

answer

Function Keys

question

Data and information are terms that can be used interchangeably

answer

False

question

The four functions of the computer include input, process, output, and ________.

answer

Storage

question

________ computers are specially designed computer chips that reside inside other devices such as your car or the electronic thermostat in your home.

answer

Embedded

question

Which of the following is the largest unit of measure for the size of a computer file?

answer

Petabyte

question

A(n) ________ is an input device that looks like a pen.

answer

Stylus

question

Modern printers feature Bluetooth connectivity technology.

answer

true

question

Podcasts enable you to ________.

answer

deliver audio/video files via RSS.

question

________ use(s) continuous audio and video feeds.

answer

Webcasts

question

The concept of the Internet was developed in response to the ________ War.

answer

Cold

question

Software that enables you to display and interact with text and other media on the Web is a ________.

answer

web browser

question

Wikipedia is a good source for a research paper.

answer

False

question

In the URL http://www.pearsonhighered.com/techinaction, the portion labeled ".com" is the ________.

answer

top-level domain

question

The Internet is the largest computer network in the world.

answer

True

question

All of the following are a type of e-commerce business, EXCEPT ________. C2B B2C C2C B2B

answer

C2B

question

Web 2.0 is classified as the ________.

answer

Social Web

question

When evaluating a Web site, testing the relevancy of a site means checking to see whether the information in the site is current.

answer

True

question

There are virtually no privacy risks in using today's newest social networking sites.

answer

False

question

A ________ is a personal journal posted on the Web.

answer

blog

question

A list of pages within a Web site that you have visited and that usually appears at the top of a page is referred to as a(n) ________.

answer

breadcrumb trail

question

In the URL http://www.pearsonhighered.com/techinaction, the portion labeled "http" is the ________.

answer

protocol

question

E-mails are completely private.

answer

False

question

Multimedia software includes all of the following, EXCEPT ________.

answer

Utility Software

question

The type of software that is best used to create a simple budget is ________.

answer

spreadsheet software

question

A(n) ________ software installation enables you to decide which features you want to install on the hard drive.

answer

custom

question

System software does all of the following, EXCEPT ________. -coordinate instructions between application software and the computer's hardware devices -add graphics and pictures to files -help run the computer -help manage system resources

answer

Add graphics and pictures to files

question

QuickBooks and Peachtree are examples of ________ software.

answer

accounting

question

Another way to obtain software is through ________, where a vendor hosts the software online over the Internet and you do not have to install it on your computer.

answer

open source as a service

question

Moodle and Blackboard are examples of ________.

answer

course management software

question

______ software is the software that helps run the computer and coordinate instructions between the computer and the hardware devices.

answer

System

question

The type of software that is free and available with few licensing and copyright restrictions is known as ________ software.

answer

open source

question

In a spreadsheet, equations that use addition, subtraction, multiplication, and division operators, as well as values and cell references are called ________.

answer

...

question

The appropriate software to use for creating research papers is ________.

answer

word processing software

question

The general software you use to do tasks at home, school, or work is known as ________ software.

answer

application

question

Adobe Photoshop and Corel PaintShop Photo Pro are examples of ________ software.

answer

image-editing

question

All of the following are examples of software suites, EXCEPT ________. -Microsoft Office 2010 -Apple iWork -Apache OpenOffice -Microsoft OneNote

answer

Microsoft OneNote

question

Web-based application software is software that ________.

answer

is stored completely on a Web server instead of your hard drive

question

In databases, information is organized in ________.

answer

tables, records, and fields

question

Software as a Service (SaaS) is a Web-based application.

answer

True

question

A wizard is a systematic guide that walks you through the steps necessary to complete a complicated task.

answer

True

question

The most common compressed digital format is MP3.

answer

True

question

OpenOffice.org is an example of open source software.

answer

True

question

Desktop publishing software enables you to create newsletters and annual reports.

answer

True

question

One of the new capabilities of PowerPoint 2010 enables you to trim video clips without a separate video-editing program.

answer

True

question

Application software helps run the computer and coordinates instructions.

answer

False

question

Microsoft's spreadsheet software is called Calc.

answer

False

question

The location of a file is specified by its ________.

answer

file path

question

C:DocumentsSpring 2012CIS 101Term PaperComputer Technology is an example of a ________.

answer

file path

question

Each device attached to your computer comes with a special program called a ________ that facilitates communication between the device and the OS.

answer

device driver

question

Which utility takes out redundancies in a file to reduce the file size?

answer

File Compression

question

The process of optimizing RAM storage by borrowing hard drive space is called ________.

answer

virtual memory

question

Mac OS X includes a backup utility called ________.

answer

Time Machine

question

Windows 8 is the operating system developed by ________.

answer

Microsoft

question

A(n) ________ is a small program that performs general housekeeping tasks for your computer.

answer

utility program

question

Which of the following was the first widely used operating system installed in personal computers?

answer

MS-DOS

question

The most essential software in your computer system is the ________.

answer

operating system

question

Which of the following is an open source operating system for personal computers?

answer

Linux

question

The ________ is(are) the group of programs that controls how your computer functions.

answer

user interface

question

Errors in computer software are called ________.

answer

bugs

question

If Microsoft Word 2010 is used to create a file, which file extension is added automatically?

answer

.docx

question

The OS enables you to organize the contents of your computer in a hierarchical structure of ________.

answer

...

question

You can use the Windows ________ to check on a nonresponsive program.

answer

Task Manager

question

Match the following terms to their meanings: 1.Task Manager 2.System Restore 3.Disk Cleanup 4.Disk Defragmenter 5.Error-Checking

answer

1.lists all the programs being used and indicated their status. 2.brings system back to a previously stable state. 3.removes unnecessary files from the hard drive. 4.regroups related pieces of files on the hard disk. 5.checks the hard drive for damaged files.

question

Match the following terms to their meanings: 1.open source 2.source code 3.Mac OS 4.platform 5.Windows 8

answer

1.a program that is freely available for developers. 2.lines of instructional computer code 3.Apple operating system 4.combination of processor and operating system. 5.the newest Microsoft OS

question

A ________ is a virus that is triggered on a certain date.

answer

time bomb

question

With regard to computer protection, quarantining is defined as ________.

answer

placing a found virus in a secure area on the hard drive

question

Rules for creating passwords include all of the following, EXCEPT ________. -keep your password a secret -create a hard-to-guess password, with a combination of letters, numbers, and symbols -keep your password written down and stored in any easy-to-remember location -change your password frequently

answer

keep your password written down and stored in any easy-to-remember location

question

Adware and spyware are referred to collectively as ________.

answer

grayware

question

________ floods a computer with requests until it shuts down and refuses to answer any requests for information.

answer

DDoS attack

question

A(n) ________ is the portion of virus code that is unique to a particular computer virus.

answer

Virus signature

question

Which of the following statements about cookies is NOT true? -Some companies sell the personal information found in cookies to other companies. -Cookies are text files. -Cookies help companies determine the traffic flow through their Web site. -Cookies obtain your personal information by searching your hard drive.

answer

Cookies obtain your personal information by searching your hard drive.

question

All of the following are the main functions of antivirus software, EXCEPT ________. -inoculating key files -looking for virus signatures -quarantining viruses -assassinating all viruses

answer

assassinating all viruses

question

________ hackers break into systems for non-malicious reasons such as to test system security vulnerabilities.

answer

White-hat

question

A ________ is a virus that is attached to documents such as Word or Excel files.

answer

macro virus

question

Antivirus software will stop all viruses.

answer

False

question

A worm infects a host file and waits for that file to be executed on another computer to replicate.

answer

False

question

A denial-of-service attack can be used to deny hackers access to a computer system.

answer

False

question

The terms "virus" and "worm" actually mean the same thing.

answer

False

question

Identity theft does NOT cause financial harm to individuals.

answer

False

question

A virus signature is a portion of virus code that is unique to a particular computer virus.

answer

True

question

A time bomb is a virus that is triggered when certain conditions are met such as opening a file.

answer

False

question

Match the following terms to their meaning: 1.CPU 2.RAM 3.ROM 4.LCD 5.QWERTY

answer

1. processes all commands issued by software instructions 2. stores programs and data the computer is currently using 3. holds instructions needed to start up when the computer is powered on 4. type of technology used on flat-screen monitors 5. standard keyboard layout

question

Match the following terms to their definition: 1.WWW 2.browser 3.e-mail 4.Internet 5.search engine

answer

1. the means of accessing information over the Internet 2. an application program used to view the Web 3. electronic communication 4. a large network of networks 5. a tool used to locate information on the Web

question

Match the following terms to their definitions: 1. worm 2. computer virus 3. encryption virus 4. polymorphic virus

answer

1. Attempts to travel between systems through network connections to spread an infection 2. A program that renders your computer files unusable by compressing them 3. A program that attaches itself to another program and attempts to spread itself to other computers through the exchange of files 4. A virus that changes its own code to avoid detection

question

Match the following terms to their definitions: 1.grey-hat hacker 2.black-hat hacker 3.phishing 4.social engineering 5.white-hat hacker

answer

1. flaunts expertise to the administrator of a system 2. An unethical hacker 3. sending an e-mail containing false information to obtain personal information 4. techniques used to manipulate people into performing actions or divulging confidential information 5. an "ethical" hacker

question

What is the free antivirus software available to all VCU students?

answer

Sophos

STUDY

Computer Networks Instant Messaging Internet

RTV 3001 – Flashcard 104 terms

Bernice Cooper

104 terms

Preview

RTV 3001 – Flashcard

question

What is telecommunication?

answer

Dissemination of messages over a distance

question

What is broadcasting?

answer

Originally from agriculture. The distribution of seeds. One to many.

question

What are technological, economic, and cultural convergences?

answer

All industries have gone into a digital format. So whatever we talk about are technologically converged over any device. Economic convergance is big coorporations swallow up smaller ones. Cultural convergence, we all use media to understand our world.

question

Traditional content vs. on demand content

answer

On Demand: consumer decides when they watch Traditional: network/channel decides when to watch

question

Functions of Electronic Media

answer

surveillance, correlation, cultural transmission, entertainment, companionship, and connection Companionship: electronic media is our friend who helps us distress. Connection: media helps us feel connected to other people. We post on Facebook or message friends.

question

Weaknesses of wired communication

answer

Construction and maintenance.

question

Samuel Morse

answer

Invented the telegraph (1844)

question

Alexander G. Bell

answer

Invented the telephone (1877)

question

Heinrich Hertz

answer

a. Demonstrated the existence of electromagnetic radiation

question

Guglielmo Marconi

answer

Obtained patent for wireless telegraph in 1896

question

Initial uses of radio before broadcasting

answer

Point-to-point communication Ship communication Military operations

question

Titanic and its affect on radio regulation and shipping industry

answer

Titanic sunk, which spurred congress to action and enacting the Wireless Ship Act of 1910, requiring staffing on ship radio day and night.

question

Reginald Fesseden

answer

a. Built a high speed alternator and tested it on Christmas eve 1906 b. Was the first "broadcast" ever c. His alternator produced the first continuous wave that was necessary for voice or music.

question

Audion. Lee DeForest

answer

a. His invention called the audion made it possible to amplify weak radio signals. b. The audion modified the fleming valve by inserting a grid between the plate and the wire.

question

Navy and WWI's effect on radio development

answer

Technology advances rapidly because of naval actions Many radio operators received their training during WWI

question

Formation of RCA

answer

First formed after WWI. Took controlling interest of the American Marconi Company.

question

Significance of KDKA

answer

First uninterrupted station.

question

Telephone group and toll broadcasting

answer

Different dieas in early days of radio. Telephone group, led my American telephone and telegraph, favored toll broadcasting. Local citizens pay money to make programing.

question

Radio group and indirect support

answer

Radio group of stations, believed in indirect support. Station makes programs, advertising sales people who sell time in these programs. This wins out and becomes way it works.

question

RCA-AT&T Agreement

answer

AT&T leaves broadcasting, AT&T will then give up monopoly claim. WEAF sold to RCA for 1 million.

question

David Sarnoff

answer

David Sarnoff started NBC in 1920's. Begain radio network broadcasting overseeing two radio networks.

question

CBS

answer

Investment by Columbia Phonograph. Columbia dropped out and William Paley buys Columbia. "Tiffany Network"

question

William Paley

answer

Leads CBS to prominence

question

Edwin Armstrong

answer

Invented fm in 1933

question

Wireless Ship Act of 1910

answer

First radio law Did not specify how many hours a day wireless operators had to be at posts Led to Titanic deaths

question

Provisions of Radio Act of 1912

answer

Regulatory Authority to Secretary of Commerce Set frequencies and hours of operation HAD to issue license on application

question

State of regulation and radio waves for broadcasting in the 1920's

answer

Broadcasting boom (6000 amateur radio stations, 4600 commercial stations) Interference becomes an issue. Chaos More stations than frequencies Some stations ignored the rules Some with bad equipment

question

Provisions of Radio Act of 1927

answer

Stability provided. Have to get license to broadcast in us No Gov Censorship No ownership of airwaves Establishes the FRC.

question

Federal Radio Commission (FRC)

answer

Prelude to FCC Established in Radio act of 1927 Regulates broadcasting Originally formed to solve interference problems

question

Provisions of Communications Act of 1934

answer

Folded in all concepts of Radio act of 1927, licensing of broadcast stations, controlled by commission in Washington D.C. No censorship. Airwaves can't be owned. Name of commission used to FRC, is now FCC.

question

Use of "Fireside Chats" by Franklin D. Roosevelt

answer

President Roosevelt uses Radio to bring personality across. Not so elite anymore, feels like your uncle.

question

NBC Break-up & formation of ABC33. NBC Break-up & formation of ABC

answer

RCA corporation was so dominant in radio that they had 2 broadcast networks. NBC red and NBC blue. In US there is always concern over monopoly. FCC made them sell one of the networks. NBC blue is sold to guy who owned lifesavers candy, becomes ABC

question

Radio's programming response to TV's popularity and growth in 1950s and 1960s

answer

Radio was forced to change. Became more localized, format changes to only include music, sports and talk. Radio has better relationship with music record industry.

question

Role of FCC in development of FM.

answer

FM space on electromagnetic spectrum was changed by FCC at behest of David Sarnoff. Sarnoff screwed with Armstrong making his equipment obsolete.

question

Radio in the 21st century - deregulation, personalization

answer

21st radio is typified by consolidation. Less companies. IHeart buying up competition. Tighter control of playlists. Personalization: Pandora, sportify, etc.

question

What is the significance of iHeartMedia

answer

I heart media is the largest owner of radio stations in America today.

question

What is the first mass media not based on print?

answer

question

"Tin Pan Alley'" & The British Invasion

answer

Tin Pan Ally: early place where production was headquartered in NYC. British Invasion: 60's where the beetles, rooling stones, etc enter popular us culture.

question

Berry Gordy

answer

In history of recorded music, moved to different regions. Established MoTown in Detroit. Has a lot of African-American stars, unique sound, hugely successful.

question

Music today: creation, promotion, distribution

answer

In terms of business model, crosses different platforms. Create material, promote it, and distribute it. These are the steps.

question

Who was given credit for inventing the Audion Tube?

answer

Lee De Forest.

question

During his younger years, who set out to discover exactly how the Audion Tube worked?

answer

Armstrong

question

Although DeForest liked to claim credit for the first radio broadcast of voice and music, who made the first known broadcast of voice and music on December 24, 1906?

answer

Reginald Fessenden made the first broadcast on Christmas eve

question

45. What is the significance of Armstrong's Regenerative Circuit?

answer

a. He found a way to use the audion to amplify incoming radio signals as well as detect them. This regenerative circuit would be used in almost every piece of radio equipment.

question

What two inventors were involved in one of the longest court battles involving patent rights?

answer

DeForest and Armstrong.

question

Who was the individual that invented FM radio?

answer

Edwin Armstrong

question

What did Armstrong do, after having his idea for FM radio turned down by Sarnoff?

answer

a. Armstrong built his own FM tower. He began broadcasting and licensed companies to make FM receivers

question

After Sarnoff belatedly offered $1,000,000.00 for the rights to the FM System, what did Armstrong do?

answer

Armstrong said "Screw you" started own FM radio broadcast network, the "yankee network"

question

What did Sarnoff do after the FCC decided the audio band for television would be carried by FM waves?

answer

Sarnoff is wiley business individual. Went to FCC and got them to move where FM radio was situated on electromagnetic spectrum, made Armstrongs receivers obsolete.

question

When and where did Sarnoff announce the existence and development of television?

answer

Worlds Fair of 1939 in New York.

question

Did Armstrong's problems, caused by Sarnoff, affect his personal life? If so, how?

answer

a. He became depressed and lashed out at his life. He eventually killed himself.

question

Who possessed a knack for looking over another inventor's shoulder, taking what had been developed, adding something to it then claim to have developed a completely new revolutionary electronic device?

answer

Lee Deforest

question

Who eventually won the patent court battle between Armstrong and DeForest?

answer

a. De Forest was criticized for this bc he won and Armstrong killed himself

question

Who invented the Kinetiscope ?

answer

Thomas Edison

question

What were the contributions of the Lumiere brothers to film development?

answer

Lumiere brothers in France move onto film camera on tripod. Could show film back later. Smaller, portable, more efficient.

question

What were the contributions of Griffith, Flaherty and Eisenstein to film history?

answer

Griffith: established Hollywood as place films are made, and established film language. Sytax of film (how people shoot and edit.) Flaherty: known for documentaries Eisenstein: came up with editing system of "montage"

question

What was the first sound film in the USA?

answer

Jazz singer.

question

Why was the American film industry described as a "star system?"

answer

Factory type environment built around stars. You go see movies starring certain actors. All marketing is built around individual actors.

question

What is different about an independent film?

answer

Anybody can do it because it doesn't cost as much. Outside the Hollywood megacorporation structure. Capitalized at a lower rate meaning less investment, more free to have more unique content. More artistic.

question

What are the advantages and disadvantages of digital film distribution?

answer

Most of them are done digital today because it's less expensive. It's difficult because once content is digitalized and put online it's open to pirating.

question

Vladimir K. Zworykin

answer

Invented a system that would break pictures into lines of light and dark. Scan across a phosphorus coated screen like works across a page

question

Philo Farnsworth

answer

Attempted to establish a TV corporation WWII intervenes Patents expire in 1947

question

Mechanical vs. Electronic Scanning

answer

Theoretical approaches to how video camera could work. Mechanical camera has disc around perimeter. Other idea is electronic scanning, electronic gun scans information of outside world. Electronic scanning wins out.

question

Role of RCA's Electronic Research Laboratory

answer

RCA is always in forefront of science of media. This is where Armstrong was when developing FM. Where they develop TV, color TV, satellite, computers, etc. Where new tech is made.

question

At the age of 14, who provided a design for television on a school blackboard?

answer

Philo Farnsworth.

question

Which inventor won the early patent battle concerning television and how did they respond to RCA's request to buy the rights to the patents?

answer

Farnsworth has patent, got steamrolled by RCA for patenets.

question

Which decade did Sarnoff believe TV would be in most people's homes? Why didn't the launch of TV happen under this timeline?

answer

1930's, WWII interrupted the lanch of TV.

question

What type of problem did early TV actors experience in the studio/on set?

answer

Hot lights, a lot of make up, etc.

question

Which network had their standard for color TV initially approved by the FCC? Why was this standard changed? Which company was eventually granted the standard for color TV?

answer

question

What company helped to develop communication satellites?

answer

question

Formation of NTSC Standard

answer

National Television Standards committee's. So that all the tech matches up in broadcast. Certain tech is standardized. Example: aspect ratio, FPS,

question

TV Freezes during and after WWII

answer

a. Television development is frozen during WWII b. 1949 FCC puts a freeze on new television licenses c. Many tv stations were looking to start and every town wanted one. Things became so hectic that the FCC froze new tv station applications until it could study the future of tv. d. Stations that had already been approved during the freeze were allowed to broadcast. e. The Freeze ended in 1952 when the FCC came out with its Sixth Report and Order.

question

Sixth Report and Order and Channel-Allotment Plan

answer

a. A document produced by the FCC in 1952 b. Set up the channel numbers and where they would be c. Set up size and shape of the screen d. Determined the standardization of the television screen. If a company has a different standard than your set then you can't watch their broadcast. e. FCC opened up new channels in the UHF part of the electromagnetic spectrum. Most people needed a special antenna to watch these though.

question

What was the first TV program to record on film

answer

I love lucy

question

Origins of early TV program formats

answer

Genre. Got idea from radio formats.

question

What were some of the challenges and characteristics of Live TV

answer

Lots of makeup, if a camera operator messes up you can't fix it, hot lights. Very High Pressure.

question

How did the growing popularity of television impact radio, film, dining, and sports in the 1950's?

answer

Radio: forced to change, team up with music labels Dining: restaurant dining is down. Film: attendance down Sports: attendance down

question

What were the consequences of the Quiz Show Scandals?

answer

Twenty One: Like jeopardy. Herb Stempel was super smart, but was overweight, dressed poorly, sweated a lot. The sponsor of the show advertised youthfulness. They go to producers and bring on Charles Van Doren (tall, thin, good hair, son of ivy league professor) and help him win. Producers tell Stempel he's has to miss a question. Everyone goes along with it. Herb Stempel calls authorities, investigation ensues, find there is cheating at twenty one. Producers arrested and convicted. Game show industry loses credibility. Reforms enacted: prize money capped, no longer single sponsor, audience must be informed if contestant obtained assistance.

question

McCarthyism and Blacklisting

answer

McCarthyism: Fear of communist subversion fueled the career of Wisconsin Senator Joseph McCarthy. Blacklisting: writers, actors, reporters blacklisted on the Red Channels. If you are blacklisted you cant get a job.

question

Red Channels

answer

Listed 151 show biz people with supposed communist ties. During McCarthy era in 1950's. Blacklists people in entertainment.

question

Cultural and sociological impact of TV in the 1960's ("The National Hearth")

answer

TV was place where people went to see history unfold, and went to it to make themselves feel better about events.

question

What was the first "television war"?

answer

Vietnam.

question

What was the impact of satellite technology on electronic newsgathering?

answer

Same as on sports. Once you have satellites you can cover international news instantly. Without satellites you have to record and send it.

question

Cigarette advertising ends

answer

Efforts of Congress to regulate advertising in 70's, it's now forbidden.

question

Public Broadcasting Service (PBS)

answer

Public Broadcasting Act of 1967 creates PBS - Begins broadcasting in 1970

question

How did TV content change in the 1970's?

answer

Gears towards realism with MASH and ALL IN THE FAMILY

question

Development of new TV broadcast networks (e.g. FOX, UPN, WB)

answer

a. New networks were being developed because certain demographics were being unrepresented in tv content. (UPN for minorities, WB for teens).

question

Effects of satellites, cable television and VCR development on broadcasting

answer

a. All of these combined just created more and more audience fragmentation. VCRs allowed people to tape and record programs as well as rent movies from stores. Satellites and cable television offered greater selection to viewers on what to watch. All of these take away viewers.

question

What were the effects of Fin-Syn 1970 and PTAR 1971

answer

Two measures of congress that erode power of big 3 Fin Syn: broadcast networks cannot produce all their own shows. Independent prod companies have to provide some stuff PTAR 1971: give back 1 half hour to local station to program

question

How did the emergence of new broadcast networks impact ABC, NBC & CBS

answer

Traditional broadcast networks. Other networks erode market share and power.

question

What is a rating?

answer

Inferential statistic that tells you how many people are watching or listening to a TV program.

question

How has Television been affected by recent economic, technological and legal trends in the 21st century?

answer

Job loss in TV, content changes to narrowcasting. Changes in technology, new ways to digitalize content. Went digital in 2009. Legal considerations because there is fighting for space on electromagnetic spectrum. Emergance of Hulu, Netflix, etc "Cutting the Cord"

question

CATV's origination and initial uses

answer

1948 it is invented. Provides content. Community antenna television provides content in rural era they cant normally see.. Era of narrowcasting.

question

What did cable provide to underserved markets?

answer

Community antenna television provides content in rural era they cant normally see.. Era of narrowcasting.

question

How is cable different than broadcast?

answer

a. Cable provided content to markets in rural areas. Narrowcasting, niche markets.

question

The development of pay channels (HBO) HBO, ESPN, etc.

answer

a. New networks were being developed because certain demographics were being unrepresented in tv content. (UPN for minorities, WB for teens).

question

The development of superstations (WTBS)

answer

a. Superstations bring program variety to those that watch tv in rural areas b. WTBS is the most famous one by ted turner in atlanta.

question

Ted Turner and formation of cable-specific program networks including CNN

answer

a. Created the first super station WTBS in 1976 in Atlanta. b. Rented a channel on Satcom II on 1975 c. Launched the Cable News Network in 1980

question

What is the significance of HBO and how did it brand itself

answer

HBO was a premium cable network in 1970's. It branded itself as premium by offereing movie packages and special sporting events. Offered Muhammad Ali vs Joe Frazier which established its reputation.

question

What are some key events in the development of ESPN

answer

Unique cocntent NFL full season Supplants ABC sports

question

102. Why did cable growth surge in the late 1970's and 1980's

answer

In 70's and 80's cable was dormant, newer and better content is coming to forefront. Made it a reason why youre willing to get it.

question

Alternatives to cable - Home video - VCR, DVD, DVR, TiVO

answer

a. Fragmented audiences even more

question

How has the development of communication satellites changed television?

answer

TV Networks now can send signals from anywhere rapidly, networks can send crew to event happening half a world away, date moves back to US instantly. Everything is instant, news and sports is instant.

question

105. DBS consolidation to two providers

answer

Direct broadcast satellite. Dish and DirecTV.

STUDY

Computer Networks Linguistics Mean World Syndrome Roman Catholic Church World Wide Web

COM 249 Final Quiz Questions – Flashcards 151 terms

Martha Hill

151 terms

Preview

COM 249 Final Quiz Questions – Flashcards

question

The news about Michael Jackson's death first broke on:

answer

the TMZ website

question

Facebook.com is a part of a growing type of online media known as which of the following?

answer

social networking

question

_________ is a mass communication channel.

answer

The World Wide Web

question

Mass communication is an example of which type of one-on-many communication?

answer

one sender to many receivers

question

A message being sent through the media must be ______ before it can be transmitted.

answer

encoded

question

Which of the following was the world's first major communication network?

answer

the Roman Catholic church

question

Which communication technology was first experimented with in the 1960s and 1970s?

answer

computer networks

question

There are approximately _______ daily newspapers in the United States.

answer

1,400

question

The Big Four television broadcast networks earn _____ percent of all television advertising revenue.

answer

question

In the late 1970s and early 1980s, the yellow ribbon was a symbol for which of the following causes?

answer

remembering the U.S. embassy hostages in Iran

question

According to the Generation M study, U.S. children spend an average of ______ hours a day using media.

answer

6.5

question

A e-mail that you send to your mother telling her you got a perfect report card would be called which of the following types of communication?

answer

intrapersonal commuincation

question

Clemens is reading the latest novel by Stephen King. He is engaging in which of the following types of communication?

answer

mass communication

question

The ________ model of mass communication looks at the process of mass communication by considering each of the elements of how a mass media message is sent and received.

answer

transmission

question

The _______ model of mass communication looks at how audience members use the mass media to create a shared experience.

answer

ritual

question

The ________ model of mass communication looks at how media messages are used to draw attention to an individual or issue.

answer

publicity

question

The ________ model of mass communication looks at how audience members derive and create meaning out of media content.

answer

reception

question

What was the first medium to allow ideas to easily move beyond the place where they were initially created?

answer

books

question

An audience member's skills at decoding the intellectual meaning of an argument presented in a newspaper editorial involves the _________ dimension of media literacy.

answer

cognitive

question

Which of the following is the medium that emphasizes the interchangeability of the sender and receiver?

answer

internet

question

An audience member's skills at decoding the meaning of the menacing music in a horror movie involves the _________ dimension of media literacy.

answer

emotional

question

An audience member's skills at decoding the underlying message of an action show that force is the proper solution to all problems involves the _________ dimension of media literacy.

answer

moral

question

An audience member's skills at decoding the artistic success of a new novel involves the _________ dimension of media literacy.

answer

aesthetic

question

Which of the following best describes the findings of the People's Choice study from 1940?

answer

Audiences are indirectly affected by media campaign messages.

question

Fears that media messages would have strong, direct effects on individuals grew out of propaganda campaigns during which of the following conflicts?

answer

World War I

question

The _______ model says that a candidate's success depends in part on how well his basic message connects with voters' preexisting feelings.

answer

resonance

question

The _______ model says that a candidate's success depends in large part on how the candidate's opponent responds to the candidate's campaign messages.

answer

competitive

question

The journalistic value of _______ represents the idea politicians should serve the public good and not their own interests.

answer

altruistic democracy

question

A media scholar is looking at why so many Americans are watching House, M.D. on television. What kind of effects is this scholar looking for?

answer

active audience effects

question

A media scholar is trying to find out if children who watch Sesame Street do better in second grade than children who watch SpongeBob Squarepants. What kind of effects is he looking for?

answer

message effects

question

A media scholar is trying to find out whether radio or television political ads are more persuasive. What kind of effects is he looking for?

answer

media effects

question

A media scholar is trying to find out if the editorial focus of a newspaper changed after it was purchased by a large media conglomerate. What kind of effects is he looking for?

answer

ownership effects

question

A study that looks whether press coverage of budget deficits made audiences talk more about government spending would be an example of which of the following?

answer

agenda setting

question

A study that looks at why teenagers like to go to horror movies like Hostel or Saw would be an example of which of the following?

answer

uses and gratifications theory

question

A study that looks at how children acquire new behaviors by watching movies on television would be an example of which of the following?

answer

social learning

question

A newspaper runs stories that suggest that most people in the country support cutting taxes. After reading the stories, people who support raising taxes tend to keep quiet because they think their neighbors all support tax cuts. This would be an example of which of the following?

answer

spiral of silence

question

The co-founder and CEO of Apple is the largest single stockholder in which major media company?

answer

Disney

question

Radio stations started carrying national news starting in which of the following decades?

answer

1930s

question

_________ is where a media company uses its combined properties to promote each other and add value to the company.

answer

synergy

question

According to media scholar and critic Ben Bagdikian, in 2004 approximately ____ corporations owned a majority of media outlets in the United States.

answer

question

According to media scholar and critic Ben Bagdikian, in 1983 approximately ____ corporations owned a majority of media outlets in the United States.

answer

question

The majority of the cable television music video channels are owned by which of the following?

answer

Viacom

question

________ has raised the question of whether bigger really is better by spinning off its major online service and its residential cable television provider division.

answer

Time Warner

question

________ owns media properties on every continent except Antarctica.

answer

News Corporation

question

________ is the largest publisher in the English language.

answer

Bertelsmann

question

________is one of the leading new media companies in the world.

answer

Google

question

The biggest owner of direct broadcast satellite services around the world is which of the following?

answer

News Corporation

question

What company is currently working to purchase NBC Universal?

answer

Comcast

question

The largest owner of radio stations in the United States is which of the following?

answer

Clear Channel Communications

question

The media in the United States are typically owned by which of the following?

answer

private industry

question

The largest publisher of newspapers in the United States is which of the following?

answer

Gannett Corporation

question

Viacom and CBS split into two separate companies for which of the following reasons?

answer

They wanted to give investors two separate stocks to invest in

question

Short head media excel at delivering which of the following?

answer

a limited amount of content to a large audience

question

When a movie studio changes the ending of a movie based on focus group research, this is likely due to the influence of which of the following?

answer

audiences

question

Golfer Tiger Woods has agreed to be the subject of a cover story for Golf magazine, but he will only do the interview if the publisher lets him approve the writer and the photographer. This is an example of a/an ___________ controlling the content of the media.

answer

news source

question

If Disney were to tell ABC News not to report on problems with its theme park business, this would be an example of the influence of which of the following?

answer

owners

question

People with low levels of media literacy would assume that the most powerful force controlling the media are which of the following?

answer

owners

question

Which of the following was the earliest form of writing?

answer

pictographs

question

A writing system where abstract symbols stand for an object or idea is which of the following?

answer

ideographs

question

Printing was invented by which of the following?

answer

Chinese prior to 200 AD

question

The first edition of the Oxford English Dictionary took approximately _____ years to produce.

answer

question

_____ was an important newspaper, magazine and book publisher in colonial and revolutionary America.

answer

Benjamin Franklin

question

What invention directly led to the production of inexpensive dime novels?

answer

the steam powered rotary press

question

Which of the following was the most important effect of the printing press and movable type?

answer

Ideas could spread rapidly beyond the communities where they originated

question

The primary function of a book publisher is which of the following?

answer

buy manuscripts from authors and turn them into books

question

Which of the following is true about the majority of book authors?

answer

They make a modest income from their books

question

_________ is best known for his/her covers of Vanity Fair and Rolling Stone magazines.

answer

Annie Leibovitz

question

_________ is best known for his/her photography for Life and Fortune magazines.

answer

Margaret Bourke-White

question

Which of the following was the first truly national magazine with a large circulation published in the United States?

answer

The Saturday Evening Post

question

_________ was a pioneer in photojournalism with her/his photos of the Civil War.

answer

Matthew Brady

question

Magazines that are targeted at specific industries and carry ads for people who are in that business are known as which of the following?

answer

trade magazines

question

Magazines such as Harper's, The Atlantic, and the National Review are known as which of the following

answer

literary and commentary magazines

question

Who was the target of a major investigative journalism series written by Ida M. Tarbell for McClure's magazine in the early 1900s?

answer

Rockefeller

question

Helen Gurley Brown was the long-time editor of which of the following?

answer

Cosmopolitan

question

_______ largely created the idea of the modern woman's magazine as editor of Godey's Lady's Book.

answer

Sarah Josepha Hale

question

Magazines such as Cosmopolitan, Glamour, and Vogue are known as which of the following?

answer

FBL Magazines

question

Which of the following best describes Matthew Brady's greatest contribution to photojournalism?

answer

idea that photos could be documents that preserve history

question

Which of the following is the biggest circulating magazine in the United States?

answer

AARP

question

The National Review is a magazine that is trying to appeal to which of the following audiences?

answer

intellectuals interested in conservative political ideas

question

Magazine circulation is climbing in the United States for which of the following reasons?

answer

growing rates of literacy

question

Which of the following are true of successful magazines today?

answer

They target narrower audiences

question

The first English-language papers were published in Amsterdam starting in which of the following years?

answer

1618

question

Which paper is regarded as the first newspaper in the colonies?

answer

Publick Occurrences

question

Which paper was published by Benjamin Franklin?

answer

The Pennsylvania Gazette

question

Edward R. Murrow is best remembered for which of the following?

answer

His accounts from London in World War II

question

Which of the following events helped bring CNN to prominence?

answer

The Persian Gulf War

question

Most American newspapers are owned by which of the following?

answer

large corporate chains

question

Which of the following was the newspaper responsible for breaking the Watergate story in 1972?

answer

The Washington Post

question

Colonial newspapers could be characterized by which of the following?

answer

intensely partisan opinion writing

question

The change to objective reporting that took place in the 1800s was driven by which of the following reasons?

answer

the rise of a literate working class

question

Reporter Nellie Bly's style of reporting from the yellow journalism era would best fit in today at which of the following newspapers?

answer

the New York Daily News

question

Which one of the following newspapers most clearly defines what will be news in the United States?

answer

the New York Times

question

What medium did Guglielmo Marconi help invent?

answer

radio

question

Which of the following developments occurred during World War I?

answer

The military took over radio broadcasting

question

Which of these is Akio Morita famous for?

answer

inventing the Walkman

question

What is Barry Gordy Jr. best known for?

answer

founding Motown records

question

Which of these was the producer who worked on recordings for Johnny Cash, the Dixie Chicks, and the Red Hot Chili Peppers?

answer

Rick Rubin

question

The method of recording sound that involves storing it in a series of numbers is called which of the following?

answer

digital recording

question

Which of the following is the federal agency charged with regulating telecommunications, including radio and television broadcasting?

answer

FCC

question

William S. Paley, the first president of the CBS network, saw radio as which of the following?

answer

an excellent tool for advertising products and services

question

Which of the following was first major movie with multiple scenes and a plot?

answer

The Great Train Robbery

question

Who developed the earliest portable movie cameras?

answer

Lumiere brothers

question

Who was the director of Birth of a Nation, the controversial silent film about the Civil War?

answer

DW Griffith

question

In the 1930s and 1940s, the studios required theaters to schedule a large number of lesser movies in order to get one or two major films. This practice was known as which of the following?

answer

block booking

question

Movie attendance peaked in which year?

answer

1946

question

The large number of smaller theaters grouped together that replaced the large Art Deco movie palaces are known as which of the following?

answer

multiplexes

question

The film that created the idea of the summer blockbuster was which of the following?

answer

Jaws

question

As of 2006, approximately ____ percent of all households had DVD players.

answer

question

Which of the following movies proved the value of Internet promotion?

answer

The Blair Witch Project

question

Once it was introduced, almost every movie made used which of the following technologies?

answer

sound

question

The blacklist of the 1940s and 1950s was driven by which of the following?

answer

the fear of communism

question

Philo T. Farnsworth invented which of the following?

answer

the basic technology for television

question

All U.S. television broadcasting became digital in which year?

answer

2009

question

Which of the following created the Public Broadcasting System?

answer

Public Broadcasting Act of 1967

question

The major company doing television ratings in the United States is which of the following?

answer

Nielsen Media Research

question

What are telenovelas?

answer

Spanish language television soap operas

question

When HBO first went on the air in 1975, the broadcast networks made which of the following responses?

answer

they largely ignored it

question

Television networks are now showing more diverse programming for which of the following reasons?

answer

they want to attract a larger audience

question

Twitter was originally created so people could share their answers to the question:

answer

What are you doing?

question

Paul Baran's idea of cutting messages into small pieces and sending them on the easiest route was known as which of the following?

answer

packet switching

question

Which of the following is the address for where Web pages are located?

answer

URL

question

The first Web browser that could handle graphics was called which of the following?

answer

Mosaic

question

The New York Times, the Washington Post, and USA Today could all be considered _________ media outlets.

answer

click and mortar

question

William Paley became convinced of the potential of radio advertising rights after he did which of the following?

answer

He used radio advertising for his family's cigar company.

question

The innovation in the way Pears' soap marketed its product was that it was the first to use which of the following?

answer

a brand name

question

The advertising agency department responsible for deciding where to place the advertising is which of the following?

answer

media planning

question

The advertising agency department responsible for deciding on the target market for the advertising is which of the following?

answer

research and planning

question

The advertising agency department responsible for developing the actual advertisements is which of the following?

answer

creative activity

question

In advertising, the cost of reaching 1,000 consumers with a particular advertisement in a particular medium is known as which of the following?

answer

CPM

question

The biggest advertising medium in the United States for which audience size is measured is which of the following?

answer

magazines

question

Until the recession of 2009, the fastest growing advertising media type in the United States was which of the following?

answer

Internet

question

Broadcast television networks carry an average of _________ of advertising and promotion clutter per hour.

answer

15 minutes

question

British television viewers see an average of _____ commercials per week.

answer

311

question

In 2008, companies spent ______ a year advertising to children.

answer

17 billion

question

The social process by which people go from having the identities they are born with, to being able to decide who they want to be is which of the following?

answer

modernization

question

The process of going from having work done by muscle to being done by machines is which of the following?

answer

industrialization

question

The first major mass medium to be supported primarily by advertising in the United States was which of the following?

answer

newspapers

question

An advertisement designed to reach an audience in a set of southern suburbs of Minneapolis would be called ______ advertising.

answer

zoned

question

An advertisement designed to sell soda to a young hip audience would be called ______ advertising.

answer

targeted

question

The person most responsible for creating the fair use doctrine for American copyright law is:

answer

Barbara Ringer

question

The belief that Americans should be allowed to freely express themselves originated with which of the following?

answer

The First Amendment

question

The John Peter Zenger case established which of the following?

answer

truth as an absolute defense against libel

question

The law passed by Congress following the 9/11 attacks which expanded the ability of the FBI to look into people's media use and tap their phones is known as which of the following?

answer

USA Patriot Act

question

Truth is not always an effective defense against libel for which of the following reasons?

answer

it is not always clear what truth is

question

Which of the following cases established that the actual malice standard in libel law applied to public figures as well as public officials?

answer

Gertz vs Roberts

question

In which of the following cases did the court ruled that a cable news channel could be stopped temporarily from broadcasting tape recordings of conversations between a criminal defendant and his lawyer?

answer

United States vs Noriega

question

Which of the following cases established that reporters have a legal obligation to keep a verbal promise made to a source?

answer

Cohen vs Cowles

question

Which of the following cases established that reporters have a right to publish truthful information even if it was obtained using deception?

answer

Food Lion vs ABC

question

Several newspapers were initially prevented from printing the Pentagon Papers through the government's use of which of the following?

answer

prior restraint

question

The first U.S. copyright law permitted authors and artists to protect their work for how long?

answer

28 years

question

The First Amendment does not protect people from being sued for statements that are which of the following?

answer

libelous

STUDY

Computer Networks File Transfer Protocol Infrastructure As A Service Operating Systems Simple Mail Transfer Protocol Skills And Abilities World Wide Web

Chapter 6 T/f Answers – Flashcards 50 terms

Andrew Hubbs

50 terms

Preview

Chapter 6 T/f Answers – Flashcards

question

The term "pooled" can be used to describe the cloud as different organizations use the cloud to share hardware through virtualization.

answer

TRUE

question

Cloud-based hosting is the ideal choice for organizations that are required by law to have physical control over their data.

answer

FALSE

question

The term "cloud" is used to refer to the elastic leasing of pooled computer resources over the Internet.

answer

TRUE

question

One of the advantages of cloud-based hosting, as long as it is with reputable organizations, is the best-of-breed security and disaster recovery.

answer

TRUE

question

A computer network is a collection of computers that communicate with one another over transmission lines or wirelessly

answer

TRUE

question

A computer network between Seattle and Philadelphia is made possible through a LAN.

answer

FALSE

question

A university would use a WAN to connect its campuses in two cities.

answer

TRUE

question

With a WAN, an organization is allowed to place communications lines wherever it wants, because all lines reside on its premises.

answer

FALSE

question

An Internet is a network of networks that connects LANs, WANs, and other internets.

answer

TRUE

question

An intranet is a private internet that is used exclusively within an organization.

answer

TRUE

question

A switch detects the speed that a given device can handle and communicates with it at that speed.

answer

TRUE

question

Bluetooth is a common wired protocol designed to transmit data over long distances.

answer

FALSE

question

IEEE LAN protocols always start with the numbers 802.

answer

TRUE

question

The World Wide Web sponsors committees that create and publish protocols and other standards.

answer

FALSE

question

Wired LAN connections use a protocol standard called Ethernet to communicate

answer

TRUE

question

Wired LAN connections use the IEEE 802.3 protocol, whereas wireless LAN connections use the IEEE 802.11 protocol.

answer

TRUE

question

The abbreviations k, M, and G have the same meaning for computer memory as they have for communication speeds.

answer

FALSE

question

Communication speeds are expressed in bytes, whereas memory sizes are expressed in bits.

answer

FALSE

question

The committee that addresses LAN standards is called the ICANN.

answer

FALSE

question

When a person connects to the Internet, he or she is actually connecting to an Internet Service Provider.

answer

TRUE

question

An ISP provides a customer with a legitimate Internet address.

answer

TRUE

question

As DSL signals interfere with telephone signals, DSL data transmission and telephone conversations cannot occur simultaneously.

answer

FALSE

question

Digital subscriber lines use their own protocols for data transmission.

answer

TRUE

question

Cable modems modulate in such a way that their signals interfere with TV signals.

answer

FALSE

question

A cable line is the second type of LAN connection.

answer

FALSE

question

TCP/IP Protocol Architecture is a scheme of protocol types arranged in four layers.

answer

FALSE

question

"https" is the secure version of "http."

answer

TRUE

question

"smtp" is the protocol used between browsers and Web servers.

answer

FALSE

question

FTP is the protocol used mainly for email transmissions

answer

FALSE

question

Unlike FTP, HTTP does not have a secure version.

answer

FALSE

question

SOAP is a protocol for requesting web services and for sending responses to web service requests.

answer

TRUE

question

Both WSDLs and SOAP messages are coded in XML.

answer

TRUE

question

ICANN controls the assignment of both public and private IP addresses.

answer

FALSE

question

If one had a private IP address for one's computer, every time one moved it, the Internet would have to update its addressing mechanisms to route traffic to one's new location.

answer

FALSE

question

A domain name is a worldwide-unique name that is affiliated with a public IP address.

answer

TRUE

question

The owner of a domain name can change the affiliated IP addresses at its discretion.

answer

TRUE

question

A URL consists of a protocol followed by a domain name or public IP address.

answer

TRUE

question

In three-tier architecture, the user tier consists of computers that run Web servers and process application programs.

answer

FALSE

question

Web servers run on a server-tier computer and manage traffic by sending and receiving Web pages to and from clients.

answer

TRUE

question

A content delivery network (CDN) is a system of both hardware and software that stores user data in many different geographical locations and makes that data available on demand.

answer

TRUE

question

An organization that provides software as a service provides only operating systems and application programs

answer

FALSE

question

The most basic cloud offering is platform as a service (PaaS), which is the cloud hosting of a bare server computer or data storage.

answer

FALSE

question

Salesforce.com provides hardware and programs for customer and sales tracking. This is an example of a cloud vendor who provides software as a service.

answer

TRUE

question

Amazon EC2 and Amazon S3 are both examples of platform as a service.

answer

FALSE

question

Small companies usually lack the technical expertise and management to venture into loading operating systems onto servers acquired via the cloud.

answer

TRUE

question

Google Drive can be classified as a PaaS.

answer

FALSE

question

To ensure security, VPN client software decrypts the original message so that its contents are protected from snooping.

answer

FALSE

question

Remote action systems save time and travel expense and make the skills and abilities of an expert available in places where he or she is not physically located.

answer

TRUE

question

Teleaction increases the value of local mediocrity.

answer

FALSE

question

Telesurgery increases the value of robotics in the field of medical science.

answer

TRUE

STUDY

Cisco Computer Networks Local Area Network Local Area Networks Network Address Translation Network Security Network Topology Passive And Active Virtual Private Network

Network+ Practice Exam (N10-006) – Flashcards 100 terms

Pat Coker

100 terms

Preview

Network+ Practice Exam (N10-006) – Flashcards

question

A device designed to filter and transfer data packets between dissimilar types of computer networks is called:

answer

Router

question

Which of the following answers refers to a data link layer (Layer 2) device designed to forward data packets between Local Area Network (LAN) segments?

answer

Switch

question

A device that apart from the function of an ordinary network switch can also provide additional functions at higher levels of the OSI reference model is known as a multilayer switch.

answer

True

question

Which of the following answers refers to a software or hardware that monitors network traffic and depending on the configuration settings applied to each data packet either blocks it or allows it to pass through?

answer

Firewall

question

A security solution implemented on an individual computer monitoring that specific system for malicious activities or policy violations is referred to as:

answer

HIDS

question

Which of the following answers illustrates the difference between passive and active security breach response?

answer

IDS vs. IPS

question

An infrastructure device designed for connecting wireless/wired client devices to a network is commonly referred to as:

answer

Access Point (AP)

question

An application software used to selectively block access to certain websites is an example of:

answer

Content filter

question

A network device designed for managing the optimal distribution of workloads across multiple computing resources is called:

answer

Load balancer

question

The disadvantage from using this device results from the fact that any incoming signal on any of its ports is re-created and sent out on any connected ports which has a negative impact on network performance.

answer

Hub

question

Which of the devices listed below allows for establishing a communication channel over a PSTN?

answer

Analog modem

question

A technology that allows for prioritizing certain types of network traffic in order to improve the overall network effectiveness and performance is known as:

answer

Packet shaping

question

Which of the following answers refers to a dedicated device for managing encrypted connections established over an untrusted network, such as the Internet?

answer

VPN concentrator

question

A system that uses public network (e.g. Internet) as a means for creating private encrypted connections between remote locations is known as:

answer

Virtual Private Network (VPN)

question

An SSL VPN connection typically requires a dedicated VPN client application.

answer

False

question

Which of the following answers refers to Generic Routing Encapsulation (GRE)?

answer

Tunneling protocol

question

Which of the following solutions are used for implementing VPNs? (Select all that apply)

answer

IPsec GRE SSL/TLS PPTP

question

In the AAA security architecture, the process of tracking accessed services as well as the amount of consumed resources is called:

answer

Accounting

question

Which of the answers listed below refers to the process of granting or denying access to resources?

answer

Authorization

question

Which part of the AAA security architecture deals with the verification of the identity of a person or process?

answer

Authentication

question

Which of the following solutions provide(s) the AAA functionality? (Select all that apply)

answer

RADIUS TACACS+

question

A dial-up or VPN connection allowing remote users to access corporate network requires what type of service?

answer

RAS

question

A software solution designed to enable interaction between two devices over a network is generally referred to as:

answer

Web service

question

An IP PBX system is an example of:

answer

Unified voice services

question

Which of the following answers lists an example of a protocol used for implementing control over multiple Access Points (APs)?

answer

LWAPP

question

Which of the following solutions provides an alternative to manual assignment of IP addresses?

answer

DHCP

question

One of the features of the Dynamic Host Configuration Protocol (DHCP) is the capability for static allocation of an IP address based on the IP-to-MAC address mapping.

answer

True

question

Which of the following terms refers to permanent IP address assignment from a DHCP server?

answer

Reservation

question

A range of IP addresses assigned to hosts requesting dynamic IP address from a DHCP server is known as:

answer

Scope

question

The duration of time a DHCP client can use an IP address dynamically assigned by the DHCP server is referred to as:

answer

Lease

question

DHCP allows for passing additional configuration settings to DHCP clients on a network. The additional settings might include (among other types of configuration info) the default gateway IP address, or DNS server IP address. Which of the answers listed below refers to the part of a DHCP message containing those settings?

answer

Options

question

Networked clients not residing on the same subnet as the DHCP server can still obtain an IP address from the server through a DHCP relay agent.

answer

True

question

Which of the following answers refers to a system containing mappings of domain names to various types of data, such as for example numerical IP addresses?

answer

DNS

question

In order to be able to connect to a website and display its contents, a URL entered in the web browser address bar needs to be translated into an IP address. Which of the servers listed below is used to handle this type of request?

answer

DNS server

question

Which of the DNS database records listed below returns a 32-bit IPv4 address?

answer

question

Which of the following DNS database records maps a domain name to a list of mail servers for that domain?

answer

question

The DNS database AAAA record creates a pointer that maps a hostname to:

answer

IPv6 address

question

Which of the DNS database records listed below allows multiple domain names to resolve to the same IP address?

answer

CNAME

question

Which of the following statements describing the function of a DNS PTR record are true? (Select 2 answers)

answer

PTR record resolves an IP address to a hostname for reverse lookups. The functionality provided by a PTR record is the opposite of A and AAAA DNS records.

question

Which of the answers listed below refers to a solution that allows for keeping a domain name linked to a changing IP address?

answer

Dynamic DNS (DDNS)

question

In computer networking, a system or an application processing requests on behalf of another system is commonly referred to as:

answer

Proxy

question

Which of the following statements describe the function of a forward proxy? (Select 2 answers)

answer

Acts on behalf of a client Hides the identity of a client

question

Which of the statements listed below describe the function of a reverse proxy? (Select 2 answers)

answer

Acts on behalf of a server Hides the identity of a server

question

Which of the following solutions alleviates the problem of depleting number of routable IPv4 addresses?

answer

NAT

question

Dynamic Network Address Translation (DNAT) provides a permanent mapping between a private IP address and a public IP address on a one-to-one basis.

answer

False

question

Static Network Address Translation (SNAT) provides a mapping between private IP address and any of the IP addresses belonging to the available public IP address pool.

answer

False

question

Which of the following answers refers to a Network Address Translation (NAT) method that binds a combination of private IP address and port number with a corresponding public IP address and port information?

answer

PAT

question

A server with a private IP address has been set up to handle requests from an outside (public) network. Which of the solutions listed below would enable this function?

answer

Port forwarding

question

A type of network covering large geographic areas is commonly referred to as:

answer

WAN

question

Which of the following answers list(s) the characteristic feature(s) of fiber-optic cabling? (Select all that apply)

answer

Immunity to electromagnetic interference Provides higher level of security than copper cabling (difficult to tap into) More suitable for carrying digital information than copper cabling

question

Which of the following answers refers to an international standard for high-speed data communications over fiber-optic media?

answer

SONET

question

A method that allows to combine multiple analog or digital data streams for transmission over a shared medium is known as:

answer

Multiplexing

question

Which of the following answers refer(s) to the multiplexing method(s) used in fiber-optic communication? (Select all that apply)

answer

CWDM DWDM

question

Which of the answers listed below refer to examples of packet-switching communication methods? (Select 2 answers)

answer

Frame relay ATM

question

What are the characteristic features of satellite Internet connections? (Select all that apply)

answer

Signal latency Interference (weather dependent) Low connection speed

question

The use of cable modems within a standard cable television infrastructure for Internet access is commonly referred to as:

answer

Broadband cable

question

What is the most common type of a DSL Internet access?

answer

ADSL

question

Which of the following solutions allows for simultaneous digital transmission of voice, video, data, and other network services over a PSTN?

answer

ISDN

question

What is the size of an ATM cell?

answer

53 bytes

question

Which of the following answers refers to a method for establishing a dedicated point-to-point link between two networked devices?

answer

PPP

question

MLPPP provides a method for combining two or more physical communication links into one logical interface for the purpose of improved speed and redundancy.

answer

True

question

Which of the technologies listed below enables the use of different types of network protocols on the same network?

answer

MPLS

question

Which of the following answers refer to cellular technologies used in mobile networks? (Select 3 answers)

answer

CDMA GSM LTE

question

What type of standard is LTE?

answer

question

The characteristic feature of the Evolved High-Speed Packet Access (HSPA+) standard is the use of:

answer

MIMO

question

Which of the following Internet access types takes advantage of the traditional PSTN lines?

answer

Dial-up

question

The IEEE 802.16 standards defining high-speed, long-distance wireless communication are also commonly referred to as:

answer

WiMAX

question

In terms of size and reach, a Metropolitan Area Network (MAN) can be placed between a LAN (smaller type of network) and a WAN (larger type of network).

answer

True

question

"Metro-Ethernet" is a general term for a computer network larger than a Local Area Network (LAN) and based on Ethernet standards.

answer

True

question

Which of the following answers lists a more costly alternative to VPN?

answer

Leased line

question

T1 lines support data transfer rates of up to:

answer

1.544 Mbps

question

Which of the following answers lists the maximum data transfer rate of an E1 connection?

answer

2.048 Mbps

question

T3 lines support data transfer rates of up to:

answer

44.736 Mbps

question

Which of the answers listed below refers to the maximum data transfer rate of an E3 connection?

answer

34.368 Mbps

question

Optical Carrier (OC) transmission rate specifications adhere to a pattern whereby OC prefix is followed by a number designating a multiple of the base unit of 51.84 Mbps.

answer

True

question

An OC-3 line supports transmission rates of up to:

answer

155.52 Mbps

question

Which of the answers listed below refers to the maximum data transfer rate of an OC-12 connection?

answer

622.08 Mbps

question

Which of the answers listed below refer(s) to example(s) of circuit-switching communication method(s)? (Select all that apply)

answer

POTS T-carrier E-carrier

question

What are the characteristic features of the RJ-11 connector? (Select 2 answers)

answer

Used with telephone cabling Copper cabling connector

question

Which of the following answers refer to the RJ-45 connector? (Select 2 answers)

answer

Used with Ethernet network cabling Copper cabling connector

question

Which of the following connector types would be used for terminating a T-1 line?

answer

RJ-48C

question

The RS-232 standard defines an interface for parallel data transmission method.

answer

False

question

Which of the following connector types are used for connecting devices to a RS-232 port? (Select 2 answers)

answer

DB-9/DE-9 DB-25

question

A device used for the purpose of extending the length of various types of network cable runs is commonly referred to as:

answer

Coupler

question

Which of the connector types listed below are used with coaxial cabling? (Select 2 answers)

answer

BNC F-connector

question

A mechanism that allows for connecting one set of wires with another set of wires in telecommunications closets or local area networks (LANs) is commonly referred to as a punch-down block

answer

True

question

The 66 block (older type/used in telephony) and the 110 block (newer type/used in networking) are examples of punch-down blocks.

answer

True

question

One of the differences between the UTP and STP cabling is that STP cable takes advantage of additional protective cover reducing signal interference from outside sources.

answer

True

question

Which of the cabling types listed below provide(s) protection against an outside signal interference? (Select all that apply)

answer

Coaxial Fiber-optic STP

question

In twisted-pair cabling wires are grouped into pairs and wires in each pair are twisted around each other in order to reduce:

answer

Cross-talk

question

What is the typical cable segment length for a copper twisted-pair Ethernet cable?

answer

100 meters

question

Category 3 (CAT3) cable is a 10 Mbps twisted-pair copper cable used in telephone wiring.

answer

True

question

Which of the following answers list(s) the characteristic feature(s) of a Category 5 (CAT5) cabling? (Select all that apply)

answer

Copper cable RJ-45 connector 100 Mbps Ethernet

question

Which of the following twisted-pair copper cabling types is most commonly used in modern Ethernet networks?

answer

CAT5e

question

What is the minimum cabling requirement for a 10GBASE-T network?

answer

CAT6

question

The Category 6 (CAT6) cabling supports a 10 Gbps data transfer rate at a limited range of 33-55 meters, whereas CAT6A (Augmented) cabling allows for 10 Gbps data transfer rate over a cable segment length of 100 meters.

answer

True

question

A type of enclosed space in a building (such as the one between a dropped ceiling and the structural ceiling) used for air handling is commonly referred to as:

answer

Plenum

question

A special type of cabling with a fire-retardant jacket placed inside the space between structural floor and dropped ceiling or inside walls is known as a plenum-rated cabling.

answer

True

question

Materials from which the plenum-rated cable's cover is made include low-smoke polyvinyl chloride (PVC) and fluorinated ethylene polymer (FEP).

answer

True

question

Which of the following answers list examples of coaxial cabling types? (Select 2 answers)

answer

RG-59 RG-6

STUDY

Computer Networks Credit Card Number Press And Hold Reverse Chronological Order Word Processing Software

CIS110-D07 Introduction to Computers test 1-7 – Flashcards 215 terms

Robert Carter

215 terms

Preview

CIS110-D07 Introduction to Computers test 1-7 – Flashcards

question

If a manufacturer is looking for memory that is very durable and shock resistant, which kind of technology might it use in its laptops?

answer

SSDs

question

Which of the following is a worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals?

answer

Internet

question

If you were required to give a speech identifying the risks of using computers and digital devices, which group of items would you include?

answer

Health risks, privacy risks, environmental risks

question

If a computer adds together a list of numbers, what term identifies these numbers?

answer

Data

question

If a tablet has no keyboard, how do you type on it?

answer

You use an on-screen keyboard.

question

Which of the following entails having the knowledge and understanding of computers, mobile devices, the Internet, and related technologies?

answer

digital literacy

question

Which of the following mouse operations would you use if you want to start a program feature?

answer

double-click

question

The Internet is a worldwide network. What is the World Wide Web?

answer

It is a global library of information available to anyone connected to the Internet.

question

Which of the following gestures would you use if you want to zoom out on your new tablet and see less detail on a map, for example?

answer

pinch

question

If your cousin asks you what devices can be used to record and retrieve data, instructions, and/or information for future use on a computer, which of the following would you tell her?

answer

USB flash drives, SSDs, hard disks

question

Which of the following is NOT a type of message you can send with a smartphone?

answer

media message

question

Which of the following is NOT a strategy that supports green computing?

answer

creating web apps instead of desktop apps

question

Which of the following gestures would you use if you want to run a new browser app on your new tablet?

answer

double-tap

question

In which gesture do you press and hold one finger and then move the finger horizontally or vertically on the screen?

answer

swipe

question

A leading maker of security software has made a claim that its software blocked a given number of malware attacks. What number is closest to their claim?

answer

5 billion

question

You want to interact with a touch screen. Which of the following do you use?

answer

gestures

question

Which of the following is a collection of computers and devices connected together, as shown in the accompanying figure, often wirelessly, via communications devices and transmission media?

answer

network

question

Which of the following is an example of data on a grade report?

answer

course names

question

What consist(s) of a series of related instructions that tells the computer what tasks to perform and how to perform them?

answer

Software

question

Which of the following consists of electronic components that store instructions waiting to be executed and data needed by those instructions?

answer

Memory

question

Which of the following gestures would you use if you want to zoom in on your new tablet to see more detail on a map, for example?

answer

stretch

question

You do not want to store your data locally on your hard disk. You would rather store it using an Internet service. What is this kind of storage known as?

answer

cloud storage

question

Which gesture displays a shortcut menu?

answer

press and hold

question

Which of the following is NOT an operating system used by today's computers and mobile devices?

answer

DOS

question

In which gesture do you press and hold one finger on an object and then move the finger to the new location?

answer

slide

question

What makes the posts on Twitter considered a blog?

answer

Their journal format

question

You want to bring your game console to another location. How heavy is a typical a game console?

answer

four pounds

question

In which of the following mouse operations do you move the mouse until the pointer is positioned on the item of choice?

answer

point

question

Which of the following gestures would you use if you want to move an item around the screen on your new tablet?

answer

slide

question

In which gesture do you quickly touch and release one finger one time?

answer

tap

question

What is the definition of a website?

answer

a collection of related webpages

question

Which of the following kinds of software is NOT usually included by an installed operating system?

answer

spreadsheet

question

Which of the following gestures would you use if you want to activate a link on your new tablet?

answer

tap

question

Which of the following is the term for known specific patterns of viruses?

answer

virus signatures

question

Collections, such as that pictured in the accompanying figure, allow computers to share which of the following?

answer

resources

question

With which of the following can you have a real-time typed conversation with another connected user?

answer

Messaging Services

question

If someone feels distressed when deprived of computers and mobile devices, that person is said to suffer from what condition?

answer

Technology overload

question

How do you determine which type of computer — tablet, laptop, or desktop — is best?

answer

It depends on your needs.

question

You interact with a program through which of the following, thereby controlling how you enter data and instructions and how information is displayed on the screen?

answer

user interface

question

Which of the following gestures would you use if you want to display a bar that contains commands on an edge of the screen of your new tablet?

answer

swipe

question

On which of the following pointing devices can you control the pointer by sliding your fingertip?

answer

touchpad

question

What involves reducing the electricity consumed and environmental waste generated when using a computer?

answer

Green computing

question

Which of the following style of tablet does not contain a physical keyboard?

answer

slate

question

Which of the following enables users to speak to other users over the Internet?

answer

VoIP

question

Which of the following is NOT a popular programming language?

answer

Chrome

question

Which of the following mouse operations would you use if you want to deselect an item on the screen?

answer

click

question

Which of the following is a category of users?

answer

enterprise users

question

Which of the following is NOT an operating system used by today's computers and mobile devices?

answer

DOS

question

Which of the following gestures would you use if you want to zoom in on your new tablet to see more detail on a map, for example?

answer

stretch

question

What makes the posts on Twitter considered a blog?

answer

Their journal format

question

You want to bring your game console to another location. How heavy is a typical a game console?

answer

four pounds

question

In which of the following mouse operations do you move the mouse until the pointer is positioned on the item of choice?

answer

point

question

Which of the following gestures would you use if you want to move an item around the screen on your new tablet?

answer

slide

question

You want to bring your game console to another location. How heavy is a typical a game console?

answer

four pounds

question

What is the definition of a website?

answer

a collection of related webpages

question

Which of the following kinds of software is NOT usually included by an installed operating system?

answer

spreadsheet

question

What makes the posts on Twitter considered a blog?

answer

Their journal format

question

Which of the following is the term for known specific patterns of viruses?

answer

virus signatures

question

Collections, such as that pictured in the accompanying figure, allow computers to share which of the following?

answer

resources

question

With which of the following can you have a real-time typed conversation with another connected user?

answer

Messaging Services

question

If someone feels distressed when deprived of computers and mobile devices, that person is said to suffer from what condition?

answer

Technology overload

question

How do you determine which type of computer — tablet, laptop, or desktop — is best?

answer

It depends on your needs.

question

You interact with a program through which of the following, thereby controlling how you enter data and instructions and how information is displayed on the screen?

answer

user interface

question

Which of the following gestures would you use if you want to display a bar that contains commands on an edge of the screen of your new tablet?

answer

swipe

question

On which of the following pointing devices can you control the pointer by sliding your fingertip?

answer

touchpad

question

Which of the following style of tablet does not contain a physical keyboard?

answer

slate

question

Which of the following enables users to speak to other users over the Internet?

answer

VoIP

question

Which of the following is NOT a popular programming language?

answer

Chrome

question

Which of the following mouse operations would you use if you want to start a program feature?

answer

double-click

question

Which of the following mouse operations would you use if you want to deselect an item on the screen?

answer

click

question

In which of the following mouse operations do you press and release the primary mouse button?

answer

click

question

Which of the following is NOT a type of message you can send with a smartphone?

answer

media message

question

You want to place a video from the Internet to your desktop. What process do you use?

answer

Downloading

question

Your smartphone allows you to take and store photos, and play and view your digital media. What is this overlap of technologies called?

answer

digital device convergence

question

How do you determine which type of computer — tablet, laptop, or desktop — is best?

answer

It depends on your needs.

question

Which of the following is a collection of computers and devices connected together, as shown in the accompanying figure, often wirelessly, via communications devices and transmission media?

answer

network

question

Which of the following is NOT a reason that consumers purchase separate stand-alone devices?

answer

They are practitioners of online integration.

question

Which of the following gestures would you use if you want to scroll on your new tablet?

answer

swipe

question

Which kind of device is hardware capable of transferring items from computers and devices to transmission media and vice versa?

answer

communications device

question

In which gesture do you move two fingers together?

answer

pinch

question

Which kind of desktop uses the same case to house the screen and processing circuitry?

answer

all-in-one

question

Which of the following is NOT one of the widely used browsers?

answer

Windows Explorer

question

For which of the following is the spelling, disk, used?

answer

magnetic media

question

Which of the following mouse operations would you use if you want to change the position of the pointer on the screen?

answer

point

question

Which of the following kinds of software is NOT usually included by an installed operating system?

answer

spreadsheet

question

Which of the following statements is true about a computer?

answer

Its electronic components process data using instructions.

question

Which of the following is NOT an example of malware?

answer

vaporware

question

Which of the following gestures would you use if you want to zoom in on your new tablet to see more detail on a map, for example?

answer

stretch

question

Which of the following is a collection of unprocessed items, which can include text, numbers, images, audio, and video?

answer

Data

question

Which of the following gestures would you use if you want to get immediate access to allowable actions on your new tablet?

answer

press and hold

question

Which of the following is a category of users?

answer

enterprise users

question

What type of information is arranged to suit the needs and requirements of the decision maker?

answer

organized

question

What type of information is useful only within a specific time period?

answer

timely

question

Who inspects electronic data to recover documents and files from data storage devices that may have been damaged or deleted?

answer

digital forensics analyst

question

What is NOT an advantage of ERP?

answer

supports access control, security, version tracking of documents

question

Who answers technology-related questions in person, on the phone, or via email?

answer

help desk specialist

question

Which type of test is used to verify that all programs in an application work together properly?

answer

systems

question

Which of the following is your job description as a technical project manager?

answer

guides design, development, and maintenance tasks; serves as interface between programmers/developers and management

question

Which type of report identifies data outside of a normal condition?

answer

exception

question

An announcement of an alumni association meeting sent to people who have graduated is what type of information?

answer

useful

question

Which of the following are a set of logical judgments that are applied to the knowledge base each time a user describes a situation to the expert system?

answer

inference rules

question

Which of the following is NOT a web marketing and/or social media job?

answer

computer technician

question

Cisco, Novell, Sun, and others offer certifications that test knowledge of installing, configuring, operating, and administering which of the following?

answer

networks

question

Which of the following is the application of human intelligence to computers?

answer

artificial intelligence

question

Which of the following helps users analyze information and make decisions?

answer

DSS

question

Which of the following is NOT a technology operations job?

answer

CRM specialist

question

Which of the following is a set of hardware, software, data, people, and procedures that work together to produce information?

answer

information system

question

Which of the following controls production equipment, such as drills, lathes, and milling machines?

answer

CAM

question

Which of the following provides preventive maintenance, component installation, and repair services to customers?

answer

technology service and repair field

question

Which of the following analyzes, develops, and supports the functionality of a website?

answer

web developer

question

Photo identification is a form of which type of information?

answer

verifiable

question

Who usually requires less educational background for trainers than educational institutions require for instructors?

answer

corporations

question

A career in designing and fabricating chips is in which field?

answer

technology equipment

question

Which of the following identifies business requirements, strategies, and solutions for cloud storage and services that meet a company's goals or needs?

answer

cloud architect

question

You are applying for a job as a system analyst. What will your job entail?

answer

designing and developing an information system

question

Which of the following aids in the development and testing of product designs?

answer

CAE

question

A website's home page is most analogous to which of the following?

answer

cover of a book

question

Which of the following is NOT a media player?

answer

Safari

question

Which of the following is true of VoIP?

answer

Skype is an example of VoIP software.

question

Which of the following is the development and maintenance of webpages?

answer

web publishing

question

Which of the following defines FTP sites at which anyone can transfer some, if not all, available files?

answer

anonymous

question

What is the software that finds websites, webpages, images, and other information called?

answer

search engine

question

What is the goal of Internet2?

answer

Develop and test advanced Internet technologies.

question

You have a new application that is taking full advantage of the features of your smartphone, including the touch screen and an embedded GPS receiver. What kind of application is this?

answer

mobile app

question

What is the term for the transmission of messages and files via a computer network?

answer

question

Which of the following is the process of transferring files from a computer to a server on the Internet?

answer

uploading

question

What separates the components of a domain name?

answer

periods

question

If your cousin wanted to view information from the World Wide Web, what application software would you tell her to be sure she has on her computer?

answer

browser

question

What is the term for a combination of user name and domain name that identifies a user so he or she can receive Internet email?

answer

email address

question

When a search of the web is conducted based on a search query, which of the following items might be located?

answer

publications, maps, audio

question

You want to make it possible for your smartphone to share its Internet access wirelessly with your friend's device. Which of the following will you use?

answer

tethering

question

What is the term for an electronic document on the web that can contain text, graphics, animation, audio (sound), and video?

answer

webpage

question

Which of the following is the use of computers to simulate a real or imagined environment that appears as three-dimensional (3-D) space?

answer

question

Which of the following search texts will display pizza or sandwich places in New Orleans?

answer

New Orleans (pizza or sandwich)

question

Which of the following is application software that allows users to access and view webpages?

answer

browser

question

Which of the following allows users to have multiple home pages that automatically display when the browser runs?

answer

tabbed browsing

question

According to netiquette, Internet users should assume which of the following?

answer

the use of all capital letters is the equivalent of shouting

question

Which of the following identify the five steps in web publishing?

answer

plan the website; design the website; create and deploy the website; update the website; create usage analytics for further website enhancements

question

Which of the following is a real-time Internet communications service that notifies users when one or more people are online and then allows them to exchange messages or files or join a private chat room?

answer

question

What is the World Wide Web?

answer

a worldwide collection of electronic documents

question

If your friend is enjoying a cup of coffee in a trendy coffee shop and at the same time is surfing the web, which of the following is she using?

answer

a hot spot

question

Which of the following installs and maintains operating system software and provides technical support to the programming staff?

answer

systems programmer

question

Who analyzes, develops, and supports the functionality of a website?

answer

Web Developer

question

Which of the following installs, maintains, and repairs hardware and servers?

answer

computer technician

question

You have a programmer/developer certification. What is NOT a match for your next job?

answer

HR manager

question

What does a Project Management Professional (PMP) test evaluate?

answer

knowledge of tasks required during system development

question

What type of information can be proven as correct or incorrect?

answer

verifiable

question

Which of the following enables and manages the publishing, modification, organization, and access of various forms of documents and other files?

answer

Content management System

question

What stores all documents within a company or department?

answer

central library

question

Which of the following integrates apps and data related to customer inquiries, purchases, support requests, and behaviors?

answer

CRM specialist

question

Which of the following works closely with users to analyze their requirements, designs and develops new information systems, and incorporates new technologies?

answer

systems analyst

question

Which of the following consists of manufacturers and distributors of computers, mobile devices, and other hardware?

answer

technology equipment field

question

Who was a technology inventor and futurist?

answer

Ray Kurzweil

question

Which of the following directs and implements an organization's use of Internet and social media marketing?

answer

Internet marketing specialist

question

Which of the following integrates MRP II with the information flow across an organization to manage and coordinate the ongoing activities of the enterprise?

answer

Enterprise Resource Pplanning

question

What does a network security administrator do?

answer

configures routers and firewalls; specifies web protocols and enterprise technologies

question

Your certification tested you in administering, selling, and deploying Google Apps. What is this called?

answer

Google Apps Certified Specialist

question

You are on a hiring committee for a new data scientist for your department. What is the job description?

answer

uses analytics and other Big Data tools to compile statistics on data that an organization can use to plan product development or create strategies for marketing

question

You are a game designer, what is your job description?

answer

designs games and translates designs into a program or app using an appropriate application development language

question

Your company needs to hire someone to assign permissions and network settings. What is the job title of this position?

answer

security analyst

question

Obtaining an advanced certification in networking implies that you have achieved a standard of competence, enabling you to address the complex issues that arise when planning, installing, managing, and troubleshooting an operating system.

answer

False

question

A data scientist creates and maintains the data dictionary and monitors database performance.

answer

False

question

Desktop application programmers are fluent in HTML.

answer

False

question

A help desk technician answers technology-related questions in person, on the phone, or via email or an online chat room.

answer

True

question

Career counselors and experienced alumni can help you prepare for and secure an interview in your chosen field.

answer

True

question

(ISC)2 is a certification exam sponsor.

answer

True

question

Apps developed for a specific mobile platform or device generally will work on another without significant modification.

answer

False

question

Project Management Professional (PMP) tests knowledge of tasks required during system development.

answer

True

question

The help desk specialist position is an ideal entryway into the IT field.

answer

True

question

Who must possess a general understanding of technology and a specific knowledge of the product for sale?

answer

technology salespeople

question

Which of the following manages information about customers, past purchases, interests, and the day-to-day interactions, such as phone calls, email messages, web communications, and Internet messaging sessions?

answer

CRM

question

What was the first organization to recognize the importance of information literate citizens?

answer

American Library Association

question

You are interested in a career as a database administrator. What skills do you need?

answer

create and maintain a data dictionary; monitor database performance

question

Which of the following are programs that analyze data, such as those in a decision support system?

answer

OLAP

question

Which of the following identifies business requirements, strategies, and solutions for cloud storage and services that meet a company's goals or needs?

answer

cloud architect

question

IBM, Microsoft, Novell, RedHat, Sun, and others offer certifications that test knowledge of what?

answer

operating systems

question

What identifies data outside of a normal condition?

answer

exception report

question

Your transcript gaining value as you take more classes is which type of information?

answer

timely

question

Which of the following are typically hired based on expertise and provides technology services to his or her clients?

answer

IT Consultant

question

Whether you are seeking a new job or currently are employed, which of the following websites is NOT useful?

answer

Instagram

question

Which of the following specifies, designs, implements, tests, and documents programs and apps in a variety of fields?

answer

Program and App Developer

question

Which of the following is well versed in HTML5, JavaScript, and CSS?

answer

web designer

question

Which of the following is NOT taught by corporate trainers?

answer

how to set up a Facebook account

question

Native apps are cross-platform, meaning the same code can run on many mobile platforms.

answer

False

question

If you are interested in an occupation as an operating system administrator or software engineer, you also may benefit from certifications in networking, hardware, and the Internet.

answer

True

question

Military intelligence officers may be interested in security certification.

answer

True

question

A cloud architect works closely with users to analyze their requirements, designs and develops new information systems, and incorporates new technologies.

answer

False

question

Apps developed for a specific mobile platform or device generally work on any other device without any modification.

answer

False

question

The designers of webpages are known as web developers.

answer

True

question

A mix-app combines features of native and mobile web apps.

answer

False

question

A native app is written for mobile devices running a particular mobile phone operating system.

answer

True

question

An application developer converts the system design into the appropriate application development language.

answer

True

question

A database designer installs and maintains operating system software and provides technical support to the programming staff.

answer

False

question

Accessible information has meaning to the person who receives it.

answer

False

question

Obtaining an advanced certification in which of the following implies that you have achieved a standard of competence in assessing a company's hardware needs?

answer

hardware

question

You are an HRIS specialist. What is your job description?

answer

manage one or more administrative human resources functions, such as maintaining and managing employee benefits, schedules, and payroll

question

What also provides security controls for the content, such as who is allowed to add, view, and modify content and on which content the user is allowed to perform those operations?

answer

CMS

question

Which of the following consists of companies that develop, manufacture, and support a wide range of software and apps?

answer

software and apps field

question

What type of information is error free?

answer

accurate

question

What identifies data outside of a normal condition?

answer

exception report

question

Who guides design, development, and maintenance tasks?

answer

technical project manager

question

Paying for physical infrastructure is NOT necessary with what type of work environment?

answer

telecommuting

question

You are a cable installation technician. What certification do you need?

answer

hardware

question

Human resources, manufacturing, and customer service are examples of what?

answer

functional units

question

Who installs, configures, and maintains LANs and WANs?

answer

network engineer

question

Which of the following is the combined subject knowledge and experiences of the human experts?

answer

knowledge base

question

Which of the following directs and implements an organization's use of Internet and social media marketing?

answer

Internet marketing specialist

question

Which of the following replaces a laptop hard drive?

answer

repair technician

question

You are learning Java and C#. What type of job should you search for after graduating?

answer

application pProgrammer

question

Your company needs to hire someone to write and develop web content so that they will appear at the beginning of search results. Of the following, who gets the job?

answer

a SEO expert

question

Some security certifications relate specifically to the area of which field?

answer

digital forensics

question

Who is responsible for the security of data and information stored on computers and mobile devices within an organization?

answer

computer security specialist

question

What identifies data outside of a normal condition?

answer

exception report

question

Which of the following allows the computer to collect data over time and process all transactions later, as a group?

answer

batch processing

question

What does a mobile strategist do for work?

answer

integrates and expands the company's initiatives for mobile users

STUDY

Business Management Cloud Computing Services Computer Networks Global Positioning Systems

ISDS final- chapter 7 – Flashcards 61 terms

Joan Grant

61 terms

Preview

ISDS final- chapter 7 – Flashcards

question

geospatial analytics

answer

a critical emerging trend in analytics is the incorporation of location data

question

Geaospatial data

answer

is the static location data used by these location based analytic applications - location information from mobile phones can be used to create profiles of user behavior and movement

question

geocoding

answer

uses visual maps, postal codes, latitude and longitude. these enable aggregate views of a large geographic area which is poor granularity

question

The traditional location-based analytic techniques using geocoding of organizational locations and consumers hampers the organizations in understanding "true location-based" impacts. This is because of the following reasons EXCEPT for

answer

a) *The rich, detailed granularity of using postal codes has vast potential to pinpoint the growth opportunities of individual customers. Note: This is a false statement because postal codes are not detailed enough information to find individual customers. b) Organizations employ visual maps that are geographically mapped and based on the traditional location data, usually grouped by postal codes. c) Locations based on postal codes offer an aggregate view of a large geographic area. d) Addition of location components based on latitudinal and longitudinal attributes to the traditional techniques enables organizations to add a new dimension of "where" to their traditional business analyses.

question

geographic information system (GIS)

answer

used to capture, store analyze and manage the data linked to a location - combined with integrated sensor technologies and GPS

question

location intelligence

answer

interactive maps that further drill down to details about any location

question

location + demographic details data can help retailers

answer

1. determine how sales vary by population level 2. assess locational proximity to other competitors and their offerings 3. assess the deamdn variations and efficiency of supply chain operations 4. analyze customer needs and complaints 5. better target different customer segments

question

How does the US military benefit from location based analytics?

answer

1. track the information about the type of aircraft 2. maintenance history 3. complete list of crew, equipment and supplies on the aircraft 4. location of the aircraft 4. well informed decisions for global operations

question

reality mining

answer

specialized data mining of location based data. real time location information= real time insight. - useful in marketing promotional campaigns

question

path intelligence

answer

a British company developed a system, footpath that ascertains how people move within a city or even within a store. - uses reality mining, locations analytics and shopper insights.

question

footpath

answer

automatically tracking movement without any cameras recording the movement visually analysis can help determine the best layout for the store, shopping mall or public transportation options. legal according to privacy regulators globally

question

real time location intelligence

answer

targeting the right customer based on their behavior over geographic locations

question

analytics application for consumers

answer

explosive growth of the apps industry directly used by consumers not businesses enabling consumer to become more efficient the demand and the supply for consumer oriented analytic apps are increasing

question

CabSense

answer

is an app for consumers to use in finding a taxi in New York City. rating of street corners using interactive maps.

question

ParkPGH

answer

app for finding real time parking for downtown Pittsburgh. capable of predicting future parking availability depending on historical demand and current events.

question

recommender systems

answer

web based information filtering system that takes the inputs from users and then aggregates the inputs to provide recommendation for other users in their product or service selection choices. recommendation engines are a huge success for retailer line amazon

question

structured data

answer

ratings/rankings

question

unstructured data

answer

textual comments

question

the web 2.0 revolution and online social networking

answer

web 2.0 is related to analytics. changing the web from passive to active. consumer is the one that creates the content and user created content is growing

question

what is the objective of web 2.0?

answer

enhance creativity, information sharing and collaboration.

question

cloud computing

answer

originates from a reference to the internet as a "cloud" and is a combination of several information technology components as services. - a style of computing in which dynamically scalable and often virtualized resources are provided over the internet - users need not have knowledge of, experience in, or control over the technology infrastructures in the cloud that supports them

question

web based email as a cloud computing application

answer

centralized hardware/software/infrastructure centralized updates/upgrades

question

cloud computing is used in

answer

ecommerce, BI, CRM, SCM

question

service oriented thinking

answer

one of the fastest growing paradigms today building toward agile data, information and anlytics capabilities as services

question

component based service orientation fosters

answer

reusability, substitutability, extensibility (not originality)

question

Data-as-a-service (DaaS)

answer

one of the three major service models that underlie the service oriented DSS/BI accessing data "where is lives" enriching data quality with centralization

question

Information as a service (IaaS)

answer

"information on demand" foal is to make information available quickly (agility) - provides a single version of the truth, reduce (not increase) proliferating redundant data and the time it takes to build and deploy new information services.

question

Analytics-as-a-Service (AaaS)

answer

"agile analytics" AaaS in the cloud has economies of scale, better scalability and higher cost savings.

question

impacts of analytics in organizations

answer

new organizational units restructuring business processes and virtual teams job satisfaction job stress and anxiety

question

Business process reengineering

answer

major restructuring of organizational business processes with respect to changes in organizational culture and new information technology initiatives being undertaken by an organization.

question

when new analytics applications are introduced and affect multiple related processes and departments the organizations is best served by utilizing

answer

business process reengineering

question

research into managerial use of DSS and expert systems found managers

answer

1. spent more of their time planning 2.saw their decision making quality enhanced 3. were able to devote less of their time "fighting fires" 4. spent less time in the office and more time in the field 5. gained more power and they gained more information and analysis capabilities.

question

key concern of predictive analytics

answer

loss of privacy

question

dynamic segmentation

answer

refers to real time or near real time customer segmentation analytics that will enhance their understanding about individuals responses to the price signals and identify the best customer to be targeted with specific marketing campaigns

question

why perform consumer analytics?

answer

helps a company's customers make better purchasing and usage decisions. OG&E is NOT using it to help increase energy usage to regain company profits and ultimately to accelerate their need to build new fossil fuel generation plants.

question

how is geospatial analytics employed at Great Clips?

answer

great clips is NOT using dynamic segmentation. they use geospatial analysis to help analyze the locations based on the requirements for potential customer base.

question

How can location based analytics help retailers in targeting customers?

answer

can help to narrow the characteristics of users who are most likely to utilize a retailers services or products. Quiznos"s was NOT targeting consumers who cut coupons from the local newspaper an redeemed them at subway.

question

a life coach in your pocket

answer

this case study was NOT about consumer entertainment when using apps

question

T/F in the great clips case study, the company uses geosptial data to analyze, among other things, the types of haircuts most popular in different locations

answer

FALSE

question

T/F in the life coach study, Kaggle recently hosted a competition aimed at identifying muscle motions that may be used to predict the progression of Alzheimers disease

answer

TRUE

question

T/F content based filtering approaches are widely used in recommending textual content such as new items and related web pages

answer

TRUE

question

T/F Data-as-a-service began with the notion that data quality could happen in a centralized place, cleansing and enriching data and offering it to different systems, applications, or users, irrespective of where they were in the organization, computers, or on the network.

answer

TRUE

question

T/F IaaS helps provide faster information, but provides information only to managers in an organization.

answer

FALSE

question

What kind of location based analytics is real time marketing promotion?

answer

organization-oriented location based dynamic approach

question

GPS navigation is an example of which kind of location based analytics?

answer

consumer-oriented geospatial static approach

question

components in a service oriented DSS environment

answer

information technology as enabler process as beneficiary people as user

question

Which component of service-oriented DSS can be defined as data that describes the meaning and structure of business data, as well as how it is created, accessed, and used?

answer

Metadata management

question

Which component of service-oriented DSS can be described as a subset of a data warehouse that supports specific decision and analytical needs and provides business units more flexibility, control, and responsibility?

answer

data marts

question

Which component of service-oriented DSS can be described as optimizing the DSS environment use by organizing its capabilities and knowledge, and assimilating them into the business processes?

answer

information services with library and administrators

question

Which component of service-oriented DSS includes such examples as optimization, data mining, text mining, simulation, automated decision systems?

answer

analytics

question

Which of the following is true of data-as-a-Service (DaaS) platforms?

answer

there are standardized processes for accessing data wherever it is located

question

Which of the following is considered the economic engine of the whole analytics industry?

answer

analytics user organizations

question

In the opening vignette, the combination of filed infrastructure, geospatial data, enterprise data warehouse, and analytics has enabled OG&E to manage its customer demand in such a way that it can optimize its ________ investments.

answer

long-term

question

A critical emerging trend in analytics is the incorporation of location data. ________ data is the static location data used by these location-based analytic applications.

answer

geospatial

question

The surge in location-enabled services has resulted in ________ mining, the analytics of massive databases of historical and real-time streaming location information.

answer

reality

question

redictive analytics is beginning to enable development of software that is directly used by a consumer. One key concern in employing these technologies is the loss of ________.

answer

privacy

question

________ promises to eliminate independent silos of data that exist in systems and infrastructure and enable sharing real-time information for emerging apps, to hide complexity, and to increase availability with virtualization. Answer: Information-as-a-service

answer

information as a service

question

A major structural change that can occur when analytics are introduced into an organization is the creation of new organizational ________.

answer

units

question

When an organization-wide, major restructuring is needed, the process is referred to as ________.

answer

reengineering

question

Location information from ________ phones can be used to create profiles of user behavior and movement.

answer

mobile/cell

question

southern States Cooperative used analytics to prepare the customized catalogs to suit the targeted ________ needs, resulting in better revenue generation.

answer

customer

STUDY

Computer Networks Social Networking Site Tim Berners Lee Top Level Domain

Computer Science Exam #2 Test Questions – Flashcards 125 terms

Alden Wolfe

125 terms

Preview

Computer Science Exam #2 Test Questions – Flashcards

question

The web is based on the ________ Protocol. A) Hypertext Translate B) Hypertext Transfer C) Hypertext Trade D) Hypertext Transmit

answer

B) hypertext transfer

question

The browser feature where tabs are independent of each other is known as ________. A) pinned tabs B)tab isolation C)privacy browsing D) free tabs

answer

B) tab isolation

question

Which of the following is NOT a precaution to take when shopping online? A) Avoid making online transactions on a public computer. B) Shop at well-known, reputable sites. C) Pay with a debit card, not a credit card. D) When placing an order, make sure you receive a confirmation number.

answer

C) pay with a debit card, not a credit card

question

Which of the following top-level domains identifies a degree-granting institution? A) .gov B) .info C) .net D) .edu

answer

D) .edu

question

Software that enables you to display and interact with text and other media on the web is a web ________. A) server B) agent C) client D)browser

answer

D) browser

question

All of the following are types of e-commerce business EXCEPT ________. A)B2C B) C2C C) C2B D)B2B

answer

C) C2B

question

In the URL http://www.microsoft.com/surface, the portion labeled "http" is the ________. A)top-level domain B)protocol C) domain name D) path

answer

B) protocol

question

Which of the following is NOT a feature of the most popular web browsers? A) Pinned tabs B) Tacked browsing C) Session restore D) Thumbnail preview

answer

B) tacked browsing

question

Which of the following is NOT a social networking site? A) Facebook B) iTunes C) LinkedIn D) YouTube

answer

B) iTunes

question

A(n) ________ is a navigation aid that shows the path you have taken to get to a web page or where the page is located within the website. A) navigation bar B) cookie trail C) breadcrumb trail D) index

answer

C) breadcrumb trail

question

Adobe Reader, Flash Player, and QuickTime Player are examples of software programs called ________. A) plug-ins B)browsers C) helpers D) aggregators

answer

A) plug-ins

question

In the URL http://www.microsoft.com/surface, the portion labeled "surface" is the ________. A) domain name B) top-level domain C) path D) protocol

answer

C) path

question

____________ is a professional, business-orientated social networking site A) Picasa B) Flickr C) Twitter D) LinkedIn

answer

D) Linkedin

question

A(n) ________ system requires a program, such as Microsoft Outlook, to be installed on your computer, and when the program is opened, your e-mail is downloaded to your computer. A) web-based e-mail B) business-to-consumer (B2C) C) consumer-to-consumer (C2C) D) e-mail client

answer

D) e-mail client

question

The unique address for a particular website is the ________. A) client B) domain section C) URL D) protocol

answer

C) URL

question

The Internet is ________. A) the same as the web B) a large network of networks C) an internal communication system for businesses D) a communication system for the U.S. military

answer

B) A large network of networks

question

A(n) ________ is a usually a live broadcast of audio or video content. A)Podcast B) Instant message C) Wiki D) Webcast

answer

D) webcast

question

In the URL http://www.microsoft.com/surface, the portion labeled ".com" is the ________. A) top-level domain B) domain name C) protocol D) host

answer

A) top-level domain

question

A ________ allows visitors to add, remove, or edit its content. A) wiki B) chat C) podcast D) blog

answer

A) wiki

question

A ________ is a personal journal posted on the web. A) wiki B) webcast C) blog D) podcast

answer

C) blog

question

The World Wide Web was based on a protocol developed by ________. A) Apple B) Microsoft C) the U.S. government D) Tim Berners-Lee

answer

D) Tim Berners-Lee

question

A Microsoft ________ account allows you to store and share files in the cloud. A) iCloud B) Drive C) Dropbox D) OneDrive

answer

D) OneDrive

question

The "fathers" of the Internet are Vinton Cerf and ________. A) Robert Kahn B) Bill Gates C) Robert Cailliau D) Tim Berners-Lee

answer

A) Robert Kahn

question

All of the following are tips for professional e-mail etiquette EXCEPT ________. A) be concise and to the point B) include a meaningful subject line C) use abbreviations such as "u," "r," and "BRB" to keep the e-mail message shorter D) use spell-checker and proofread before sending

answer

C) use abbreviations such as "u," "r," and "BRB" to keep the e-mail message shorter

question

The "s" in "https" stands for for ________ socket layer. A) server B) semantic C) social D) secure

answer

D) secure

question

The unique identification number assigned to your computer when you connect to the Internet is known as all of the following EXCEPT ________. A) IP address B) dotted decimal C) dotted quad D) path

answer

D) path

question

Which of the following is NOT a proprietary instant messaging (IM) service? A) Google Chat B) Yahoo! Messenger C) AIM D) LinkedIn Messenger

answer

D) LinkedIn messenger

question

Which of the following are personal video journal entries posted on the web? A) Newsgroups B) Podcasts C) Blogs D) Vlogs

answer

D) Vlogs

question

The concept of the Internet was developed in response to the ________ War. A) Cold B) Gulf C) Vietnam D) Korean

answer

A) cold

question

________ media are continuously fed to your browser so you do not have to wait for the entire file to completely download before listening to or watching it. A) Tagged B) Streaming C) Hyperlinked D) Top-level

answer

B) Streaming

question

AND, OR, and NOT are examples of ________ operators. A) keyword B) relational C) Jacobian D) Boolean

answer

D) boolean

question

Which of the following Windows utility programs arranges pieces of files on your hard drive to allow for faster access? A) Disk Cleanup B) Error-checking C) Disk Defragmenter D)Task Manager

answer

C) Disk Defragmenter

question

The latest version of the Mac OS X is ________. A) Snow Leopard B) Tiger C) Mavericks D)Mountain Lion

answer

D) Mountain Loin

question

Deleted files on a Mac computer are moved to the ________. A) Trash B) Garbage Can C) Recycle Bin D) Wastepaper Basket

answer

A) trash

question

Mac OS X includes a backup utility called ________. A) System Restore B) Carbonite C) Time Capsules D) Time Machine

answer

D) Time machine

question

UNIX was developed by Ken Thompson and Dennis Richie, who worked at ________. A) Xerox B) Microsoft C) AT&T's Bell Labs D) IBM

answer

C) AT&T's Bell Labs

question

C: denotes a ________ directory that is at the top of the filing structure of a computer. A) cluster B) top-level C) root D) upper-level

answer

C) root

question

Errors in computer software are called ________. A) beetles B) spiders C) worms D) bugs

answer

D) bugs

question

Which of the following is NOT a Windows utility program? A) System Restore B) Desktop C) Disk Defragmenter D) Disk Cleanup

answer

B) desktop

question

OS X is the operating system developed by ________. A) Linux B) Microsoft C) Google D) Apple

answer

D) Apple

question

The ________ of the operating system enables users to communicate with the computer system. A) network adapter card B) modem C) user interface D) window

answer

C) user interface

question

All of the following can be used in an OS X file name EXCEPT ________. A) : B) % C)# D) $

answer

A) :

question

All of the following are examples of network operating systems EXCEPT ________. A) MS-DOS B) Linux C) Windows 8 D) OS X

answer

D)OS X

question

C:WindowsSystem32driversetcprotocol is an example of a file ________. A) extension B) path C) type D) list

answer

B) path

question

The location of a file is specified by its ________. A) file extension B) drive identifier C) file path D) file

answer

C) file path

question

You can use the Windows ________ to check on a nonresponsive program. A) System Restore B) Error-checking C) Backup utility D) Task Manager

answer

D) task manager

question

Each device attached to your computer comes with a special program called a(n) ________ that enables the device and operating system to communicate with each other. A) translator B) device driver C) device configurator D) interpreter

answer

B) device driver

question

Which of the following is the first step in the boot process? A) The BIOS checks that all devices are in place. B) The OS is loaded into RAM. C) The BIOS is activated by turning on the computer. D) Configuration and customization settings are checked.

answer

C) The BIOS is activated by turning on the computer.

question

Most smartphones use operating systems developed by ________. A) Symbian and Apple B) Microsoft and Google C) Google and Apple D) Apple and Microsoft

answer

C) Google and Apple

question

Most supercomputers use the ________ operating system. A) iOS B) Windows C) Linux D) UNIX

answer

C) Linux

question

Which of the following operating systems are used on most tablets? A) Android and iOS B) Windows and iOS C) Windows and Android D) BlackBerry and Windows

answer

A or B

question

Which of the following is NOT a user interface? A) graphical user interface (GUI) B) menu-driven C) application programming interface (API) D) command-driven

answer

C) application programming interface (API)

question

Which operating system is used by most desktop and laptop computers? A) Linux B) UNIX C) OS X D) Windows

answer

D)Windows

question

Using hard disk space to temporarily store data or instructions from RAM is referred to as ________. A) compressing B) spooling C) interrupting D) virtual memory

answer

D) virtual memory

question

Running the Disk Cleanup utility is a quick way to ________. A) clean out your Startup folder B) remove spyware programs C) clear out unnecessary files D) defrag your hard

answer

C) clear out unnecessary files

question

The rule of thumb that predicts that CPU capacity will double every 2 years is called ________ Law. A) Intel's B) Moore's C) Boyle's D) Charles's

answer

B) Moore's

question

To remove all the changes made to your system, the Windows ________ utility returns your computer to the state it was in when it came from the factory. A) Refresh B) Backup C) Erase D) Restore

answer

D) restore

question

Which statement pertaining to system reliability is FALSE? A) You can clean out unnecessary programs from your Startup folder. B) Having the latest version of software products can make your system more reliable. C) An accumulation of temporary Internet files has no effect on your computer's overall performance. D) When you defrag your hard drive, it works more efficiently

answer

C) An accumulation of temporary Internet files has no effect on your computer's overall performance.

question

A ________ uses electronic memory and has no motors or moving parts. A) solid-state drive B) Blu-ray disc C) digital video disc D) mechanical hard drive

answer

A) solid-state drive

question

Which of the follow ports is NOT used to connect to a video card? A) DVI B) USB C) HDMI D) DisplayPort

answer

B) USB

question

All of the following are part of the machine cycle EXCEPT ________. A) encode B) store C) fetch D) execute

answer

A) encode

question

Running the Disk Defragmenter utility will ________. A) mark bad memory cells B) make the hard drive work more efficiently C) detect and remove spyware D) clean out your Startup folder

answer

B) make the hard drive work more efficiently

question

In Dolby Digital 7.1, the 1 indicates a ________ speaker. A) tweeter B) digital C) cross-over D) subwoofer

answer

B) digital

question

The amount of RAM storage is measured in ________. A) GHz B) GB C) Hz D) MHz

answer

B) GB

question

Running the CPU at a faster speed than the manufacturer recommends is called ________. A) overclocking B) hyperthreading C) fetching D) latency

answer

A) overclocking

question

________ provides high-speed information processing by enabling a new set of instructions to start before the previous set is finished. A) Cache memory B) Multitasking C) Overclocking D) Hyperthreading

answer

D) hyperthreading

question

The CPU consists of which two parts? A) The control unit and the front side bus B) The control unit and cache memory C) The arithmetic logic unit and the front side bus D) The control unit and the arithmetic logic unit

answer

D) The control unit and the arithmetic logic unit

question

Which of the following does NOT determine processor power? A) Use of multiple cores B) Clock speed C) Speed of the motherboard D) Amount of cache memory

answer

B) Clock Speed

question

There are ________ levels of cache memory. A) five B) four C) three D) two

answer

C) three

question

Which of the following is the lightest computer? A) Desktop B) Laptop C) Ultrabook D) Tablet

answer

C) Ultrabook

question

A ________ enables the computer to drive the speaker system. A) PCI bus B) sound card C) display port D) HDMI

answer

B) sound card

question

The most popular transmission media option for wired home Ethernet networks is ________ cable. A) coaxial B) power-line C) fiber-optic D) unshielded twisted-pair (UTP)

answer

D) unshielded twisted- pair

question

Using a network without the network owner's permission is known as ________. A) phishing B) spamming C) hijacking D) piggybacking

answer

D) piggybacking

question

Which of the following is NOT used to classify network architectures? A) Communication medium B) Speed of the network C) Protocol used to exchange data D) Distance between nodes

answer

B) speed of the network

question

A ________ is a device connected to a network such as a printer or a game console. A) NIC B) node C) NOS D) packet

answer

B) node

question

Wireless network devices use ________ to communicate with each other. A) DSL B) satellites C) radio waves D) fiber optics

answer

C) Radio waves

question

Normal telephone cable is a type of ________. A) coaxial cable B) fiber-optic cable C) twisted-pair cable D) Ethernet cable

answer

C) twisted- pair cable

question

Which transmission medium transmits data the fastest? A) Twisted-pair cable B) Wireless C) Coaxial cable D) Fiber-optic cable

answer

D) Fiber-optic cable

question

On a network, a(n) ________ helps prevent data packets from colliding with each other. A) hub B) router C) adapter D) switch

answer

D) Switch

question

Client/server networks are controlled by a central server that runs specialized software called a(n) ________. A) digital subscriber line (DSL) B) service set identifier (SSID) C) network operating system (NOS) D) information management system (ISM)

answer

C) network operating system (NOS)

question

________ is the actual speed of data transfer that is achieved and is always less than or equal to the data transfer rate A) Benchmark B) Throughput C) Broadband D) Bandwidth

answer

B) throughput

question

________ is the maximum speed at which data can be transferred between two nodes. A) Through speed B) Bandwidth C) Broadband D) Throughput

answer

B) bandwith

question

Which of the following is NOT a wired broadband Internet connection option? A) Cable B) DSL C) Fiber-optic D) Dial-up

answer

D) Dial Up

question

A peer-to-peer (P2P) network is an example of ________ administration. A) local B) corporate C) central D) wide area

answer

A) local

question

A computer connected to the Internet that asks for data is a ________. A) surrogate B) aggregator C) server D) client

answer

D) client

question

A subset of e-commerce that uses social networks to assist in marketing and purchasing products is known as social ________. A) enterprise B) business C) shopping D) commerce

answer

D) Commerce

question

Podcasts enable you to ________. A) edit video files over the web B) deliver audio/video files via RSS C) post journal entries on the web D) communicate with friends in real time

answer

B) deliver audio/video files via RSS

question

Which of the following is a feature of Live bookmarks? A) Adds RSS technology to bookmarks B) Streams live television programs C) Enables you to pin your favorite website images D) Broadcasts webinars

answer

A) Adds RSS technology to bookmarks

question

The basic input/output system (BIOS) is stored on a ________ chip. A) CMOS B) CPU C) RAM D) ROM

answer

D) ROM

question

Windows 8 uses a(n) ________ account for easy access and storage of online files. A) Chrome B) eye OS C) OneDrive D) iCloud

answer

C) OneDrive

question

All of the following are terms related to part of the boot process EXCEPT ________. A) USB B) RAM C) ROM D) CMOS

answer

A) USB

question

Which of the following is the name of a Microsoft Excel file? A) inventory.wpd B) inventory.pdf C) inventory.xlsx D) inventory.accdb

answer

D) inventory.accdb

question

Which utility removes redundancies in a file to reduce the file size? A) Disk Cleanup B) Disk Defragmenter C) File Compression D) Error-checking

answer

C) File Compression

question

When using Windows 8 File Explorer, which view provides the most information at a glance? A) Content B) List C) Tiles D) Details

answer

D) Details

question

The two major types of system software programs are utility programs and the ________. A) operating system B) charms C) user interface D) application software

answer

A) operating system

question

The control unit is one component of the ________. A) CPU B) cache C) clock D) front side bus

answer

A) CPU

question

RAM is an example of ________ storage. A) volatile B) mobile C) permanent D) nonvolatile

answer

D) nonvolatile

question

The speed of a level of cache memory is impacted by ________. A) the amount of storage space on the chip B) the chip's proximity to the CPU C) the physical size of the chip D) the size of the hard drive

answer

B) the chip's proximity to the CPU

question

Which of the following is NOT an optical disc format? A) Rewritable (RW) B) Read-erasable (RE) C) Read-only (ROM) D) Recordable (R)

answer

B) read-erasable

question

Which optical disc has the greatest storage capacity? A) DVD B) CD C) Blu-ray D) Flash

answer

C) blu-ray

question

In most current systems, ________ is the type of RAM used. A) DDR2 B)SDRAM C) DDR3 D) DRAM

answer

C)DDR3

question

Windows uses a memory-management technique known as ________ to monitor which applications you frequently use and preloads them into your system memory. A) SuperRetrieve B) SuperFetch C) SuperTake D) SuperGet

answer

B) SuperFetch

question

A large network designed to provide access to a specific geographic area, such as a large city, is a ________. A) MAN B) LAN C) PAN D) WAN

answer

A) MAN

question

A client/server network is an example of ________ administration A) wide area B) central C) remote D) local

answer

B) central

question

All of the following are extra precautions you can take to secure a wireless network EXCEPT ________. A) change your network name (SSID) B) turn on security protocols C) create a passphrase D) enable SSID broadcast

answer

D) enable SSID broadcast

question

A computer ________ is two or more computers connected using software and hardware so that they can communicate with each other. A) node B) switch C) network D) broadband

answer

C) network

question

The unique number assigned to a network adapter by the manufacturer is referred to as the ________ address. A) IP B) network C) MAC D) SSID

answer

A) IP

question

The processor market for desktop and laptop computers is dominated by ________. A) IBM B) Apple C) Intel D)Microsoft

answer

...

question

To speed up the display of graphics, a(n) ________ is installed on some video cards. A) CPU B) GPU C) ALU D) SSD

answer

GPU

question

To securely erase data, the U.S. Department of Defense suggests that the data be overwritten ________ times. A) ten B) five C) two D) seven

answer

D) Seven

question

Which of the following activities is carried out by the ALU? A) Move read/write heads. B) Render video images. C) Perform arithmetic calculations. D) Create virtual memory.

answer

C) perform arithmetic calculations

question

The fastest version of wireless Ethernet is ________. A) 802.11g B) 802.11ab C) 802.11ac D) 802.11n

answer

C) 802.11ac

question

Data are sent through a network in bundles called ________. A) nodes B) packages C) packets D) pouches

answer

C) packets

question

A(n) ________ device facilitates file sharing and data backup. A) UTP B) NOS C) WAN D) NAS

answer

D) NAS

question

The ________ has the largest capacity of any storage device. A) SSD B) DVD C) mechanical hard drive D) CD

answer

C) mechanical hard drive

question

When referring to hard drives, access time is measured in ________. A) milliseconds B) bps C) kilobytes D) megahertz

answer

A) milliseconds

question

Sophisticated networks generally use which of the following hardware devices to ease the flow of data through the network? A) USB ports B) Firewalls C) Firmware D) Routers and switches

answer

D) routers and switches

question

Which of the following is NOT a type of UTP cable you would use in a wired Ethernet network? A) Cat 6 B) Cat 6A C) Cat 7B D) Cat 5E

answer

C) Cat7B

question

For the nodes on a network to communicate with each other and access the network, each node needs a ________. A) DSL modem B) hub C) network adapter D) router

answer

C) network adapter

question

All of the following are tasks for network administration of a large organization EXCEPT ________. A) monitoring network performance B) updating and installing new software on the network C) installing new computers and devices on the network D) purchasing initial equipment for the network

answer

D) purchasing initial equipment for the network

question

To transfer data packets between two or more networks, a ________ is used. A) hub B) firewall C) router D) switch

answer

C) router

question

A ________ is a network located in your residence that connects to all your digital devices. A) MAN B) WAN C) LAN D) HAN

answer

D) HAN

question

Which of the following is NOT a type of cable used in wired networks? A) Unshielded twisted-pair B) Fiber-optic C) Coaxial D) Unshielded coaxial

answer

D) Unshielded coaxial

question

All of the following operating systems support P2P networking EXCEPT ________. A) Unix B) OS X C) Windows D) Linux

answer

A) UNIX

question

A network that spans a large physical distance is called a ________. A) WAN B) LAN C) MAN D) PAN

answer

WAN

STUDY

Computer Networks Online Social Networks Really Simple Syndication Secure Socket Layer Send And Receive Social Networking Service Social Networking Sites Tim Berners Lee World Wide Web

Technology Chapter 3 – Flashcards 35 terms

Ben Stevenson

35 terms

Preview

Technology Chapter 3 – Flashcards

question

the internet is ______

answer

a large network of networks

question

the concept of the internet was developed in response to the _____ war

answer

cold

question

the world wide web was based on a protocol developed by ___

answer

tim berners-lee

question

the "fathers" of the internet are vinton cerf and ____

answer

robert kahn

question

software that enables you to display and interact with text and other media on the web is a web ____

answer

browser

question

the web is based on the ____ protocol

answer

hypertext transfer

question

a computer connected to the internet that asks for data is a _____

answer

client

question

the unique identification number assigned to your computer when you connect to the internet is known as all of the following EXCEPT ____

answer

path

question

an ____ system requires a program, such as microsoft outlook, to be installed on your computer, and when the program is opened, your e-mail is downloaded to your computer

answer

e-mail client

question

____ is a professional, business oriented social networking site

answer

linked in

question

which of the following is NOT a social networking site

answer

itunes

question

all of the following are tips for professional e-mail etiquette EXCEPT _____

answer

use abbreviations such as "u" and "r"

question

which of the following is NOT a proprietary instant messaging service

answer

linked in messenger

question

a ___ allows visitors to add, remove, or edit its content

answer

wiki

question

which of the following are personal video journal entries posted on the web

answer

vlogs

question

a ____ is a personal journal posted on the web

answer

blog

question

podcasts enable you to ___

answer

deliver audio/video files via RSS

question

a ___ is a usually a live broadcast of audio or video content

answer

webcast

question

adobe reader, flash player, and quick time player are examples of software programs called ___

answer

plug-ins

question

___ media are continuously fed to your browser so you do not have to wait for the entire file to completely download before listening to or watching in

answer

streaming

question

all of the following are types of e-commerce business EXCEPT ___

answer

C2B

question

a subset of e-commerce that uses social networks to assist in marketing and purchasing products is known as social ____

answer

commerce

question

which of the following is NOT a precaution to take when shopping online

answer

pay with a debit card, not a credit card

question

the "s" in "https" stands for ____ socket layer

answer

secure

question

a microsoft ___ account allows you to store and share files in the cloud

answer

one drive

question

which of the following is NOT a feature of the most popular web browsers

answer

tacked browsing

question

the browser feature where tabs are independent of each other is known as ____

answer

tab isolation

question

the unique address for a particular website is the ___

answer

URL

question

in the URL ".com" is the ____

answer

top-level domain

question

in the URL "/surface" is the ___

answer

path

question

in the URL "http" is the _____

answer

protocol

question

which of the following to-level domains identifies a degree-granting institution

answer

.edu

question

a _____ is a navigation aid that shows the path you have taken to get to a web page or where the page is located within the website

answer

breadcrumb trail

question

which of the following is a feature of live bookmarks

answer

adds RSS technology to bookmarks

question

AND, OR, and NOT are examples of _____ operators

answer

Boolean

STUDY

Client Server Network Computer Networks Graphical User Interface Username And Password

Flashcards and Answers – Midterms – 169 terms

Kevin Stewart

169 terms

Preview

Flashcards and Answers – Midterms –

question

An inexpensive device that connects multiple nodes on the same network and sends the same signal to all nodes to which it is connected is a(n) ____.

answer

passive hub

question

False warnings about computer viruses are called virus ____.

answer

hoaxes

question

A(n)____ attack involves sending a continuous stream of server requests that ultimately overload a server's capacity to respond.

answer

DDoS

question

A short-range transmission medium that uses light waves is ____.

answer

Infrared (IR)

question

Select the correct answer from the following concerning the due dates for quizzes and assignments.

answer

Due dates count; excuses don't.

question

A hardware device or software that connects two or more divergent networks and translates packets, if necessary, so that they can be read by the destination network is a ____.

answer

gateway

question

A client/server network uses a network ____ to manage its resources.

answer

operating system

question

The layout in which a network's computers, printers, and other devices are arranged is its ____.

answer

physical topology

question

The current IP standard lengthens IP addresses from ____.

answer

32 bits to 128 bits

question

____ often exploit well-known security vulnerabilities in popular software to spread destructive programs such as viruses.

answer

Hackers

question

Resolving a domain name to an IP address begins with a(n) ____ server.

answer

local caching

question

When an e-business protects its online transactions from the risk of nonrepudiation, the e-business is ensuring that ____.

answer

no party to a transaction can deny its participation

question

A network security audit generally involves reviewing ____.

answer

all of the above

question

The following statement is true regarding the the main campus visits for testing and presenting.

answer

The time, date and location for the midterm and final are made known to students at the beginning of the semester and are not negotiable.

question

Public and private encryption keys are issued to an individual or organization by a ____.

answer

certification authority

question

____ networks allow voice, data, and video to be delivered simultaneously using a combination of computers, telephones, and television.

answer

Converged

question

As shown in the accompanying figure, ____ cable is the transmission media used by most LANs today.

answer

twisted-pair

question

A classful routing system classifies networks as ____ to maximize the number of available IP addresses for each network.

answer

Class A through Class E

question

The acronym ____ describes voice transmissions over an IP network.

answer

VoIP

question

Virus protection ____ must be updated continually with information on recently discovered viruses.

answer

software

question

____ involves real-time transmission of video and audio between two locations.

answer

Videoconferencing

question

Private companies that register domain names are part of the ____.

answer

Shared Registration System

question

A(n) ____ electronically authenticates an organization's or individual's identity.

answer

digital certificate

question

A private network that uses a large, public network to transmit its encrypted and encapsulated data is called a(n) ____ private network.

answer

virutal

question

A network that supports users in a small geographical area, such as a single office, is called a ____.

answer

LAN

question

A news-oriented Web site enjoys the advantage of ____ because updates to news stories and breaking headlines can be posted to the site quickly.

answer

immediacy

question

Which of the following is not a contributor to the increase in online shopping?

answer

long waiting times to check out online

question

SmartFTP is an example of an FTP ____.

answer

____ FTP sites allow users to log on with an "anonymous" user name.

question

Some commercial diet- and fitness-oriented Web sites offer members ____.

answer

meal plans and shopping lists

question

A ____ FTP site is a site anyone can log on to and download or upload files without having to enter a unique username and password.

answer

public

question

Audio or video transmitted continuously from a Web server is called ____ media.

answer

streaming

question

To enjoy listening to audio or watching video transmitted over the Internet, your computer must have a sound card, speakers, and access to a ____.

answer

media player

question

Using the Internet and the Web for personal use at work is sometimes called ____ .

answer

cyberslacking

question

A program with a graphical user interface of menus and toolbars used to upload or download files to and from an FTP site is a(n) ____.

answer

FTP Client

question

A common term for making a file smaller in size is ____ the file.

answer

zipping

question

A television network's Web site that is devoted to sports news is ____.

answer

ESPN

question

____ is software that can be downloaded and used without charge when used in the ways permitted by the software's author.

answer

Freeware

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The Web contains a number of online research resources such as online ____.

answer

Due dates count; excuses don't.

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Which of the following is an example of a use of peer-to-peer file sharing?

answer

all of the above

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The term ____ is used to explain a virtual, online location in which e-business is conducted.

answer

marketspace

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A ____ file-sharing network allows users to transfer files between their personal computers.

answer

peer-to-peer

question

MSN Bill Pay is an example of a(n) ____.

answer

bill payment service

question

Newspapers such as ____ also publish Web sites that contain headlines and news stories similar to that in their print versions.

answer

The Boston Globe

question

Which of the following sites can empower a shopper wanting to buy a new or used car?

answer

Edmunds.com

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____ is an example of a Web site that provides investors with information on current market conditions.

answer

Morningstar

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____ FTP sites require a user to log on with a unique username and password.

answer

Private

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A business that conducts transactions solely at a physical location is a ____ business.

answer

brick-and-mortar

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The ____ Web site provides useful information on steps to take to protect yourself and correct your credit records if you are a victim of identity theft.

answer

U.S. Federal Trade Commission (FTC)

question

E-mail ____ software helps organizations send e-mail and track success by recording the number of times an e-mail was read, how many times the recipients clicked a link in the e-mail, and so forth.

answer

marketing

question

____ is/are a facility that allows two or more people to exchange text or multimedia messages in real time.

answer

Chat

question

____ is an example of a social networking site focused on career networking.

answer

question

A(n) ____ folder is a folder that contains incoming messages.

answer

Inbox

question

Deleted incoming e-mail messages may be retrieved from the Windows Live Mail ____ folder until the folder is emptied manually.

answer

Deleted Items

question

Newsville is an example of a Web-based ____ host.

answer

newsgroup

question

You can change the layout of the Message list and control which messages are displayed in the list using the commands on the ____ tab.

answer

View

question

Eons, Bebo, and hi5 are all examples of social ____ Web sites.

answer

networking

question

All of the following are IM programs EXCEPT ____.

answer

SMS

question

A contact ____ is a list of contacts to which you can refer collectively by a single name and to whom you can easily address a single e-mail.

answer

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