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Operating System (OS)

Operating System (OS)
To prevent the addition and deletion of files on a disk or tape we use

None of above
Format
Create back up
Write protect

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Operating System (OS)
In a folder, which of the following key is used to rename the file or folder

F3
F7
F4
F2

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Operating System (OS)
Any files deleted in windows goes into

None of the listed here
Trash can
Recycle bin
Deleted files

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Operating System (OS)
All the time a computer is switched on, its operating system software has to stay in

main storage
None of these
primary storage
disk drive
floppy disk

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Operating System (OS)
A page fault occurs when

the page is not found in the memory
the Deadlock happens
the Segmentation starts
the page is found in the memory

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Operating System (OS)
By default we can save the file in

My computer
My document
Desktop
Recycle bin

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MORE MCQ ON Operating System (OS)

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