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Operating System (OS)

Operating System (OS)
Anything you cut or copy on to the clipboard remains there until you

Change it
All of these
Clear
Exit windows

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Operating System (OS)
The modern keyboard typically has ___ Function keys.

12
14
10
16

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Operating System (OS)
What is Dr. Watson?

Diagnosis tool
None of the listed here
IT Expert
Surgeon

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Operating System (OS)
To display a shortcut menu for an object you use

Point the object and press Ctrl+P
Touch the object on the screen with your finger
Right click the object
Click the object

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Operating System (OS)
Which of the following is false about disk when compared to main memory?

None of these
faster
longer storage capacity
lower price per bit
non-volatile

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Operating System (OS)
Information in a memory that is no longer valid or wanted is known as

surplus
None of these
non-volatile
volatile
garbage

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