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Operating System (OS)

Operating System (OS)
Which of the following is a type of systems software used on microcomputers?

MS-DOS
Unix
PC-DOS
None of these
All of these

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Operating System (OS)
Which of the following key is used to move the pointer from one pane to next pane?

F3
F6
F5
F4

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Operating System (OS)
When a peripheral device needs immediate attention from the operating system, it generates a(n)

Interrupt
Stack
Page file
Spool

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Operating System (OS)
Once text has been cut to the clipboard, you can ...... that text into another document

Paste
None of these
Copy
Transfer

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

12
10
16
14

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Operating System (OS)
In windows, start button is used to

All of the listed here
Turn off the system
Run applications
Device setting

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