CSE1301 Exam 1 Review – Flashcards
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A(n) ________ is a chip that contains a large number of tiny transistors that are fabricated into a semiconducting material called silicon. a) microprocessor b) transistor c) integrated circuit
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c) integrated circuit
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A(n) _____ is a complex integrated circuit that contains the central processing unit (CPU) of a computer. a) microprocessor b) transistor c) integrated circuit
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a) microprocessor
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Which is an 8-bit binary code set with 256 characters? a) Base 2 number system b) Unicode c) ASCII (American Standard Code for Information Interchange)
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c) ASCII (American Standard Code for Information Interchange)
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What type of portable computer is thin and light, and has high-end processing and video capabilities? a) Subnotebook b) All-in-one computer c) Netbook
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a) Subnotebook
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What design creates a work environment intended to reduce illnesses and musculoskeletal disorders? a) Ergonomic b) Artificial intelligence c) Bioinformatics
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a) Ergonomic
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What type of mobile device falls somewhere between a computer and a smartphone? a) Tablet b) Client c) All-in-one computer
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a) Tablet
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What type of computer system is used to perform complex mathematical calculations, such as those used in weather forecasting and medical research? a) Supercomputer b) Mainframe c) Minicomputer
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a) Supercomputer
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Which type of computer is capable of performing millions of transactions in a day? a) Turing machine b) Minicomputer c) Enterprise server
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c) Enterprise server
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What is a network for delivering electricity to consumers that includes communication technology to manage electricity distribution efficiently? a) Smart grid b) Grid computing c) Distributed computing
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a) Smart grid
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What term refers to technology that recedes into the background and becomes part of our environment? a) Ubiquitous computing (ubicomp) b) Artificial intelligence c) Convergence
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a) Ubiquitous computing (ubicomp)
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_______ is the branch of science concerned with making computers behave like humans. a) Ergonomics b) Analytical Engine c) Artificial intelligence d) Bioinformatics
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c) Artificial intelligence
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A(n) ________ is a tiny electrical switch that made second-generation computers faster and more reliable than their predecessors. a) vacuum tube b) transistor c) integrated circuit d) microprocessor
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b) transistor
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A(n) _______ is a complex, integrated circuit. a) transistor b) vacuum tube c) silicon d) microprocessor
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d) microprocessor
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What is the binary code that can represent most currently used language characters and is the standard used on the Internet? a) ASCII b) Unicode c) Base 2 d) International standards
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b) Unicode
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What type of portable computer has a screen that can swivel to fold? a) Convertible notebook b) Desktop replacement c) Netbook d) Subnotebook
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a) Convertible notebook
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What are desktop computers attached to a network in a business setting called? a) Mainframes b) Minicomputers c) Dumb terminals d) Workstations
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d) Workstations
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_________ can perform millions of transactions in a day. a) Enterprise servers b) Supercomputers c) Netbooks d) Mobile devices
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a) Enterprise servers
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_________ share(s) the processing of a task using a group of computers in one location. a) Enterprise servers b) Supercomputers c) Distributed computing d) Grid computing
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d) Grid computing
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Computers in automobiles, ATMs, and appliances are examples of ______ computers. a) embedded b) ubiquitous c) personal d) portable
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a) embedded
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A(n) _____________ is an example of convergence. a) video game console b) traffic light c) smart home d) smartphone
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d) smartphone
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Computers convert data into information using the Information Processing Cycle. True False
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True
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Second-generation computers used integrated circuits. True False
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False
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Today's computers use transistors and microprocessors. True False
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False
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Moore's Law states that the number of transistors that can be placed on an integrated circuit will double roughly every 18 months to two years. True False
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True
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ASCII contains codes for all of the languages in use today. True False
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False
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Ergonomics allows you to design a workspace for your comfort and health. True False
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True
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All-in-one is another name for a notebook computer. True False
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False
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Users connect to clients via servers. True False
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False
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GPS was originally built by the military. True False
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True
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The idea that computers are all around us is called embedded computing. True False
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False
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Match each of the following terms to its meaning: bit per second - byte - binary code ASCII - Unicode - _____________________ -originally 7-bit system -standard on the Internet -measures data transfer rates -measures file size -two possible states
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bit per second - measures data transfer rates byte - measures file size binary code - two possible states ASCII - originally 7-bit system Unicode - standard on the Internet
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Match each of the following terms to its meaning: server - desktop - workstation - tablet - notebook - ______________________ -personal computer -portable personal computer handheld mobile device -Internet, email, or print, for example -high-end computer attached to a network
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server - Internet, email, or print, for example desktop - personal computer workstation - high-end computer attached to a network tablet - handheld mobile device notebook - portable personal computer
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Match each of the following terms to its meaning: all-in-one computer - Xbox and PlayStation - Magnavox and Atari - Wii - Nintendo 3DS and DSi - ____________________ -integrated monitor and system unit -modern game consoles -early video game manufacturers -unique motion-sensing controllers -handheld video games
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all-in-one computer - integrated monitor and system unit Xbox and PlayStation - modern game consoles Magnavox and Atari - early video game manufacturers Wii - unique motion-sensing controllers Nintendo 3DS and DSi - handheld video games
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A(n) ________ includes several applications that are designed to work together to manage and create different types of documents and include features that enable multiple users to collaborate. a) document management system b) office application suite c) project management software
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b) office application suite
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A(n) _____ manages your email, calendar, contacts, and tasks, and includes the ability to share calendars and schedule meetings. a) personal information manager (PIM) b) document management system c) database
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a) personal information manager (PIM)
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A(n) _______ keeps track of all the documents in a business, ensuring that the right people have access to them, and ensuring that the correct version is available. a) database b) document management system c) project management software
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b) document management system
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What type of software allows anyone to copy, modify, and redistribute it without paying a fee? a) Web apps b) Open source c) Portable apps
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b) Open source
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Which of the following is NOT a hardware system requirement that you might check before installing software? a) Free disk drive space b) Processor speed c) Antivirus version
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c) Antivirus version
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Which type of software is offered in trial form or for a limited period of time? a) Freeware b) Shareware c) Donationware
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b) Shareware
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Which form of cloud computing enables companies to use servers in the cloud, instead of purchasing and maintaining them locally? a) Platform-as-a-Service b) Software-as-a-Service c) Infrastructure-as-a-Service
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c) Infrastructure-as-a-Service
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Which form of cloud computing provides a programming environment to develop, test, and deploy custom web applications. a) Software-as-a-Service b) Platform-as-a-Service c) Infrastructure-as-a-Service
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b) Platform-as-a-Service
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Flaws in the programming of software are known as ______. a) bugs b) hotfixes c) patches
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a) bugs
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A large, planned update that addresses multiple problems, or adds multiple features to software is a ________. a) Service pack b) hotfix c) patch
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a) Service pack
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Which application would be the best choice for creating a newsletter? a) Spreadsheet b) Personal information manager c) Database d) Word processor
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Correct answer Word processor
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Software that has the source code published and made available to the public—enabling anyone to copy, modify, and redistribute it without paying a fee—is called ________ software. a) freeware b) open source c) trial version d) free source
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b) open source
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Which object is used to enter data into a database table? a) Form b) Field c) Record d) Report
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a) Form
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________ is an online alternative to office application suites. a) Mint.com b) Google Apps c) TextEdit d) WordPad
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b) Google Apps
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________ software helps you manage email, calendar, and tasks. a) Project management b) Personal information management c) Word processing d) Document management
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b) Personal information management
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Programs that can run from a flash drive are known as ________. a) portable apps b) open source software c) suites d) SaaS
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a) portable apps
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The system requirements for software include: a) amount of free drive space. b) amount of RAM. c) operating system version. d) All of the above
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d) All of the above
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________ can be used for a limited period that allows the user to try it out before purchasing a license. a) Donationware b) Shareware c) Retail d) Freeware
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b) Shareware
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Which acronym refers to the delivery of applications over the Internet—or Web apps? (1 point) a) Waps b) PaaS c) IaaS d) SaaS
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d) SaaS
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A ________ is a flaw in the programming of software. a) bug b) service pack c) hotfix d) patch
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a) bug
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In a business environment, Microsoft Outlook is the most popular spreadsheet application. True False
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False
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A cell is the intersection of a row and a column in a spreadsheet. True False
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True
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Apache OpenOffice can't open and work with documents created in Microsoft Office. True False
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False
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Documents created with a word processor can also contain images. True False
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True
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A document management system enables a company to save, share, search, and audit electronic documents throughout their life cycle. True False
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True
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Most office applications have the ability to save files in common file formats allowing you to move work between programs and across platforms. True False
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True
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If your computer doesn't meet the minimum system requirements for a piece of software, it will probably still run on your system. True False
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False
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Shareware is a form of freeware where the developers accept donations, either for themselves or for a nonprofit organization. True False
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False
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Web mail is an example of SaaS. True False
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True
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It is generally safe to download mobile apps from unknown sources. True False
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False
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You must create your user folder. True False
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False
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Libraries are used to gather files from different locations. True False
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True
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The folder structure created by Windows is a hierarchy. True False
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True
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Windows Explorer is a tool used to navigate the Internet. True False
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False
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You can't change the properties of a file. True False
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False
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If you change the file extension of a file, you may be unable to open it. True False
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True
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The Finder is a tool used in Windows to find files. True False
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False
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A file compressed with a lossy compression algorithm can be decompressed to its original form. True False
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False
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Searching using Boolean operates limits the search results. True False
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True
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The default program that opens a file can't be changed. True False
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False
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On a computer running Microsoft Windows, what is the window you use to look at a library or folder? a) File Explorer b) Finder c) Library
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a) File Explorer
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What is the sequence of folders to a file or folder? a) Hierarchy b) Path c) Library
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b) Path
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Which of the following characters can be used in a file name? a) - (dash) b) : (colon) c) ? (question mark)
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a) - (dash)
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Which is the default file extension for a Microsoft Word file? a) .pdf b) .docx c) .rtf
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b) .docx
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What is an advantage to using a cloud backup? a) Files are stored off-site protecting them from fire, flood, or other damage. b) A shared folder or drive on another computer can be used for c) The speed of transfer is fastest.
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a) Files are stored off-site protecting them from fire, flood, or other damage.
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Windows maintains a(n) __________ that contains information about the files located on your computer. a) index b) library c) hierarchy
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a) index
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What tool is used in OS to search a Mac computer? a) Library b) File Explorer c) Spotlight
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c) Spotlight
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Which Boolean operator is used to filter search results that must include multiple words? a) OR b) AND c) NOT
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b) AND
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Which type of compression takes advantage of the fact that files contain a lot of redundant information? a) Lossy b) Algorithm c) Lossless
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c) Lossless
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How can you change the program associated with a particular file type on a Windows computer? a) You must uninstall the program currently associated with the file type to avoid conflicts. b) Use the Default Programs control panel c) Use Get Info in Finder
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b) Use the Default Programs control panel
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In a hierarchy, a folder within a folder is called a _______. a) archive b) subfolder c) library d) Home folder
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b) subfolder
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What tool is used to find and organize files on a Mac? a) File Explorer b) Finder c) User folder d) Library
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b) Finder
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Which of the following contains an illegal character and, therefore, isn't a legal file name? a) hello.goodbye.hello.txt b) homework 11-04-15.docx c) make_my_day.bmp d) homework:ch_03.xlsx
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d) Correct answer homework:ch_03.xlsx
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Which file extension indicates a Word document? a) .wrd b) .docx c) .txt d) .rtf
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b) .docx
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Cloud backup services a) are complicated and unreliable. b) are very expensive for the average user. c) can automatically back up your files. d) are for large businesses only.
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c) can automatically back up your files.
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Which type of image uses lossy compression to reduce file size? a) ZIP b) BMP c) JPG d) TIF
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c) JPG
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Which Boolean operator can be used to exclude certain words from the search results? a) AND b) EXCLUDE c) OR d) NOT
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d) NOT
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Which tool can be used to search for both files and applications on a Mac? a) Toolbar b) Explorer c) Cover Flow d) Spotlight
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d) Spotlight
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What is the default program association for JPG files on a Windows computer? a) Preview b) Explorer c) Photos d) Picasa
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c) Photos
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Match each of the following terms to its meaning: Office application suites - word processor - open source - spreadsheet application software - accounting software - _________________ -Pages -Sage Peachtree -iWork, Apache OpenOffice, Microsoft Office -Numbers -Source code published, publicly available
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Office application suites - iWork, Apache OpenOffice, Microsoft Office word processor - Pages open source - Source code published, publicly available spreadsheet application software - Numbers accounting software - Sage Peachtree
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Match each of the following terms to its meaning: online office suite - media management - photo editing software - Cloud Service Provider - presentation software - ___________________ -iTunes -Salesforce.com -Google Docs -Keynote -Picasa
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online office suite - Google Docs media management - iTunes photo editing software - Picasa Cloud Service Provider - Salesforce.com presentation software - Keynote
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Match each of the following terms to its meaning: proprietary software license - open source software license donationware - shareware - retail software - _________________ -form of freeware -end user has right to distribute -user pays a fee -limited time trial -most restrictive for distributing software
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proprietary software license - most restrictive for distributing software open source software license - end user has right to distribute donationware - form of freeware shareware - limited time trial retail software - user pays a fee
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Match each of the following terms to its meaning: file management - Boolean operators - ZIP file - Spotlight - file properties - __________________ -provides information about a file -saving, naming, deleting, folders -powerful search tool used in OS X -AND, OR, NOT -known as an archive
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file management - saving, naming, deleting, folders Boolean operators - AND, OR, NOT ZIP file - known as an archive Spotlight - powerful search tool used in OS X file properties - provides information about a file
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Match each of the following terms to its meaning: public folders - Navigation pane - Time Machine - Finder - Roxio Creator - ___________________ -DVD-burning software -used to locate files in OS X -common to all users on the system -used to navigate to folders and drives -Mac OS X backup utility
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public folders - common to all users on the system Navigation pane - used to navigate to folders and drives Time Machine - Mac OS X backup utility Finder - used to locate files in OS X Roxio Creator - DVD-burning software
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Match each of the following terms to its meaning: compression - file extension - MP3 file - algorithm - Windows file name - ____________________ -second element in a file name -limitation of 260 characters in length -process for solving problems -compressed audio file -process of reducing file size
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compression - process of reducing file size file extension - second element in a file name MP3 file - compressed audio file algorithm - process for solving problems Windows file name - limitation of 260 characters in length
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Which part of an Explorer window contains buttons for common tasks? a) Details Pane b) Address bar c) Views button d) Ribbon
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d) Ribbon
