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Case 5-1 Janet is studying operating systems as part of her Understanding Computers 101 class.After learning about the different types of operating systems,she realizes that she uses a number of them in her daily life. -Janet has an Apple computer at home.The operating system of that computer is ____.


A) Windows Vista
B) Solaris
C) Windows Embedded
D) Mac OS

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Stand-alone utility programs are often available in a suite of related programs.

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The latest MAC operating system is MAC OS X ____________________.

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The ____ boots the computer,launches application software programs,and ensures that all actions requested by a user are valid and processed in an orderly fashion.


A) startup
B) operating system
C) driver
D) registry

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____ is a Linux-based operating system developed by the Open Handset Alliance.


A) Android
B) UNIX
C) Mac OS X
D) Vista

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To restore a file or folder deleted from your computer's hard drive,open your computer's ____ and restore the file to its original location.


A) Recycle Bin
B) Windows Explorer
C) System Restore program
D) Recycle Menu

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Commercial Linux distributions,such as those available from ____ and Novell,come with maintenance and support materials


A) Red Hat
B) .NET Framework
C) Cisco
D) Adobe

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In the past few years,____________________ has grown from an operating system used primarily by computer techies who disliked Microsoft to a widely accepted operating system with strong support from mainstream companies.

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Most application systems today include the drivers needed for the most commonly used peripheral devices.

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File compression programs reduce the size of files so they take up less storage space on a storage medium or can be transmitted faster over the Internet.

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____________________ are utility programs that search for documents and other files on a user's hard drives.

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____ are utility programs that search for documents and other files on a user's hard drives.


A) Search tools
B) Tool boxes
C) Search engines
D) Tool programs

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Creating a(n) ____ means making a duplicate copy of important files so that when a problem occurs,you can restore those files using the backup copy.


A) mirror
B) backup
C) index
D) hidden file

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All Programs and data located in RAM are divided into fixed-length

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In practice,the difference between system and application software is not always clear cut.

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____ software consists of the operating system and utility programs that control a computer system and allow you to use your computer.


A) Background
B) Front-end
C) Application
D) System

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Once a file management program is open,you can look at the folders and files stored on your PC.

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A(n)____________________ is a type of software program that performs a specific task,usually related to managing or maintaining the computer system.

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DOS traditionally used a command line interface,although newer versions of DOS support a(n)____________________ interface.

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____ can protect against someone accessing your PC via the Internet.


A) Mirrors
B) Antispam software
C) Firewalls
D) Modems

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