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Operating System (OS)

Operating System (OS)
Which of the following is a disk compression tool?

Defragmenter
Drive space
Scan disk
None of these

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Operating System (OS)
When you open my computer on desktop you see the information of

CD
All of these
Removable disk
Hard disk

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Operating System (OS)
The title bar always displays on

Left side of the open window
Right side of the open window
All of above
Top of the open windows

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

F6
F5
F4
F3

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Operating System (OS)
Driver is

Hardware and gain controller
Hardware controller
Data controller
All of the listed here

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Operating System (OS)
A program in execution is called

A virtual memory
A Paging
A Process
A Demand Page

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MORE MCQ ON Operating System (OS)

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