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Operating System (OS)

Operating System (OS)
The Banker's algorithm is used

To detect deadlock
To prevent deadlock
To rectify deadlock
To solve deadlock

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Operating System (OS)
Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____.

None of these
lengthened; shortened
lengthened; lengthened
shortened; shortened
shortened; lengthened

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Operating System (OS)
The ___ is the drive containing the files to be copled

USB drive
None of the listed here
Source drive
Destination drive

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Operating System (OS)
The question mark (?) indicates in file searching

A single character
A group of character
None of above
Questions

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Operating System (OS)
Press the ..... button to have the window fill the entire screen

Close
None of these
Maximize
Minimize

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Operating System (OS)
Part of a program where the shared memory is accessed and which should be executed invisibly is called

semaphores
directory
None of these
mutual exclusion
critical section

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MORE MCQ ON Operating System (OS)

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