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Operating System (OS)

Operating System (OS)
The operating system of a computer serves as a software interface between the user and

None of these
peripheral
hardware
memory
screen

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Operating System (OS)
You can move a window to a different position on your screen by dragging it by its

Tail
Title bar
Move handle
Status bar

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Operating System (OS)
Whenever you move a directory from one location to another

All the subdirectory inside that directory are moved
All files inside the directory are moved
Both A and B
The directory is moved the source file is not moved

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Operating System (OS)
What do you mean by Memory Compaction?

Divide memory hole by 2
Combine multiple equal memory holes into one big hole
Divide big memory hole into small holes
Combine multiple small memory holes into one big hole

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Operating System (OS)
To avoid the race condition, the number of processes that may be simultaneously inside their critical section is

None of these
16
1
8

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

14
12
10
16

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MORE MCQ ON Operating System (OS)

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