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Operating System (OS)

Operating System (OS)
Indicate which is a pre-emptive scheduling algorithm

Shortest-job-next
Priority-based
Round-robin
None of these
All of these

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Operating System (OS)
What problem is solved by Dijkstra's banker's algorithm?

cache coherence
mutual exclusion
None of these
deadlock avoidance
deadlock recovery

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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)
Running multiple programs at the same time is called:

Multitasking
Symmetric
Single tasking
Foreground tasking

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Operating System (OS)
Windows displays various options to shutdown. Which is suitable at the end of day?

Shut Down
Hibernate
Sleep
Restart

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Operating System (OS)
A program in execution is called

A Process
A Demand Page
A Paging
A virtual memory

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