Test Answers on MIS 2223 Exam 1
Unlock all answers in this set
Unlock answersquestion
Computer
answer
is an electronic device, operating under the control of instructions stored in its own memory Accepts Data(input)-Produces-Produces Info (Output)
question
output device
answer
is any hardware component that conveys information from a computer or mobile device to one or more people
question
Printer
answer
is an output device that produces text and graphics on a physical medium, such as paper or other material
question
Display
answer
is an output device that visually conveys text, graphics, and video information
question
Memory
answer
consists of electronic components that store instructions waiting to be executed and the data needed by those instructions
question
storage media
answer
A computer keeps data, instructions, and information on
question
Internet
answer
is a worldwide collection of computer networks that connects millions of businesses, government agencies, educational institutions, and individuals
question
web server
answer
is a computer that delivers requested webpages to your computer
question
browser
answer
is software that enables users with an Internet connection to access and view webpages on a computer or mobile device
question
search engine
answer
is software that finds websites, webpages, images, videos, news, maps, and other information related to a specific topic
question
Green computing
answer
involves reducing the electricity consumed and environmental waste generated when using a computer Strategies include: Recycling Using energy efficient hardware and energy saving features Regulating manufacturing processes Extending the life of computers Immediately donating or properly disposing of replaced computers
question
Software/Program
answer
tells the computer what tasks to perform and how to perform them
question
communications device
answer
is hardware capable of transferring items from computers and devices to transmission media and vice versa
question
network
answer
is a collection of computers and devices connected together, often wirelessly, via communications devices and transmission media
question
Wired
answer
Cable Internet service DSL (digital subscriber line) Fiber to the Premises (FTTP)
question
Wireless
answer
Wi-Fi (wireless fidelity) Mobile broadband Fixed wireless Satellite Internet Service
question
hot spot
answer
is a wireless network that provides Internet connections to mobile computers and devices
question
Internet Service Provider
answer
is a business that provides individuals and organizations access to the Internet free or for a fee Bandwidth represents the amount of data that travels over a network Megabyte (MB) Gigabyte (GB)
question
IP address
answer
is a sequence of numbers that uniquely identifies each computer or device connected to the Internet
question
domain name
answer
is a text-based name that corresponds to the IP address
question
DNS server
answer
translates the domain name into its associated IP address
question
Web publishing
answer
is the creation and maintenance of websites
question
Digital literacy
answer
Which of the following entails having the knowledge and understanding of computers, mobile devices, the Internet, and related technologies?
question
All in one
answer
Which kind of desktop uses the same case to house the screen and processing circuitry?
question
SSD's
answer
If a manufacturer is looking for memory that is very durable and shock resistant, which kind of technology might it use in its laptops?
question
VoIP
answer
enables users to speak to other users via their Internet connection
question
FTP (File Transfer Protocol)
answer
is an Internet standard that permits file uploading and downloading to and from other computers on the Internet
question
mobile computer
answer
is a portable personal computer, designed so that a user easily can carry it from place to place
question
personal computer (PC)
answer
is a mobile computer or desktop that can perform all of its input, processing, output, and storage activities by itself and is intended to be used by one person at a time
question
Laptop
answer
also called a notebook computer, is a thin, lightweight mobile computer with a screen in its lid and a keyboard in its base
question
Desktop
answer
is a personal computer designed to be in a stationary location, where all of its components fit on or under a desk or table
question
Server
answer
is a computer dedicated to providing one or more services to other computers or devices on a network
question
server farm
answer
is a network of several servers together in a single location
question
mainframe
answer
is a large, expensive, powerful server that can handle hundreds or thousands of connected users simultaneously
question
terminal
answer
is a computer, usually with limited processing power, that enables users to send data to and/or receive information from a server, or host computer
question
supercomputer
answer
is the fastest, most powerful computer - and the most expensive
question
embedded computer
answer
is a special-purpose computer that functions as a component in a larger product
question
Port
answer
is the point at which a peripheral device attaches to or communicates with a computer or mobile device so that the peripheral device can send data to or receive information from the computer or mobile device
question
Computer vision syndrome
answer
is a technology-related health condition that affects eyesight
question
Ergonomics
answer
is an applied science devoted to incorporating comfort, efficiency, and safety into the design of items in the workplace
question
FTP
answer
With which of the following can users transfer items to and from other computer on the Internet?
question
ARPANET
answer
The Internet has its roots in a network that became functional in 1969, linking scientific and academic researchers across the United States. What was the name of that network?
question
Hits
answer
A search engine displays a list of webpage names that contain the search text. What is the term for that list?
question
Phishing
answer
What is the descriptor for a filter that warns or blocks you from potentially fraudulent or suspicious websites?
question
Spike
answer
Last night, you experienced a power increase that lasted for less than one thousandth of a second. What is the term for this?
question
UPS
answer
Your electric service has been failing with some frequency lately because of a lot of storms, and you are looking for more peace of mind when it comes to a reliable power source for your computer. Which of the following could help?
question
PIN
answer
Which of the following do you need to verify that you are the holder of the bank card at your local bank branch?
question
Thin client
answer
Which of the following is your library using because it costs less, is easier to maintain, and uses less power than desktop computers?
question
Blade server
answer
Your data center is looking to conserve space in its server room. Which of the following are you most likely to choose as a result?
question
Form factor
answer
A computer salesman refers to the shape and size of your new computer by a specific term. What term does he use?
question
Back up server
answer
You need to restore a computer that has suffered a catastrophic failure. Which of the following are you most likely to use?
