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Operating System (OS)

Operating System (OS)
Scandisk analyze and repair damage to which of the following?

FAT
All of these
Lost clusters
Physical clusters

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Operating System (OS)
The SJF algorithm executes first the job

with the least processor needs
that last entered the queue
that has been in the queue the longest
None of these
that first entered the queue

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Operating System (OS)
Which of the following file format supports in Windows 7?

All of these
NTFS
BSD
EXT

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Operating System (OS)
To delete a file without allowing it to store in recycle bin

Press Delete key
Press Alt + Delete key
Press Ctrl + Delete key
Press Shift + Delete key

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Operating System (OS)
We need system files to run

MS Access
MS word
MS Dos
Ms Excel

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

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

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MORE MCQ ON Operating System (OS)

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