Question 1

_______ programs make copies of files to be used in case the originals are lost or damaged.

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Question 2

Describe the three categories of operating systems.

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Question 3

_______ programs guard your computer system against viruses or other damaging programs that can invade your computer system.

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Question 4

What are some of the common features that operating systems and application programs share?

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Question 5

Windows 8 makes it easy to update the drivers on your computer using _______.

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Question 6

How are Windows and Macintosh operating systems similar? How are they different?

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Question 7

Describe the three best-known embedded mobile operating systems.

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Question 8

What does it mean if a disk is fragmented? How can you defragment it?

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Question 9

What are the three basic functions of an operating system?

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Question 10

What are some of the features of Windows 7 and Windows 8?

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Question 11

List some of the features of Mac OS X Mountain Lion and OS X Mavericks.

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Question 12

What are the four most essential utility programs?

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Question 13

Device _______ are required to allow communication between a device and the rest of the computer system.

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Question 14

In a virtualized environment, the operating system of each virtual machine is known as the _______ operating system.

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Quiz 4: System Software

_______ programs make copies of files to be used in case the originals are lost or damaged.