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Which of the following would be considered essential software for both laptop computers and a tablet computer?​


A) ​Word processor
B) ​VoIP client
C) ​Office suite
D) ​Browser

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​If you wanted to run multiple operating systems on one computer, you would use a virtual machine.

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An operating system ensures that input and output proceed in an orderly manner, using ___________ to collect and hold data while the device is busy with other tasks.​

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In 2009, Google launched an operating system called ______ OS.​

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The difference between a web app and a mobile app is that the program code for Web apps _________, whereas mobile apps are stored on the handheld device, so they have to be ___________.​


A) ​arrives only when you use the app, downloaded and installed
B) ​is downloaded and installed , retrieved from the cloud
C) ​is downloaded and installed, retrieved only when you use the app
D) ​none of the above

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​Chrome OS is an example of a _________ because it depends substantially on processing and storage provided by cloud-based servers.


A) ​thin client
B) ​forked license
C) ​ARM
D) ​Linux

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Which category of software would programming languages fall into?​


A) ​System software
B) ​Development Software
C) ​Application software
D) ​All of the above

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Every peripheral device connected to a computer is regarded as an input or output resource.​

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Which of the following would not be considered an operating system resource?​


A) ​RAM
B) ​CPU
C) Storage
D) ​All of the above

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Which OS is installed on more than 80% of the World's personal computers?​


A) ​Microsoft Windows
B) ​Linux
C) ​iOS
D) ​Mac OS X

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A(n)______ value is a unique number derived from encoding one or more data sets, such as names, serial numbers, and validation codes.​

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Most commercial software is distributed under a single-user license that limits use to one person at a time.​

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A feature called ___________ determines how your text flows from line to line by automatically moving words down to the next line as you reach the right margin.​


A) ​Search and Replace
B) ​word wrap
C) ​readability formula
D) ​document formatting

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To delete data from a disk in such a way that no one can ever read it, you can use special file ________ software that overwrites supposedly empty sectors with random 1s and 0s.​

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​Which from the following list are an example of productivity software?


A) ​Microsoft Office
B) ​Google Docs
C) ​iWork
D) ​All of the above

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Portable software does not require installation.​

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​Magnetic and optical media are divided into circular ______ and then further divided into pie-shaped ________.


A) ​cells, records
B) ​sectors, tracks
C) ​tracks, sectors
D) ​clusters, cells

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The software application associated with a specific file type is called a __________ application.​

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Purchasing software is the same as buying tangible goods, meaning software can be used, altered, loaned to friends, resold, or given away.​

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The Windows operating system includes an _________ utility, which deletes software files from various folders on your computer's hard disk.​

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