Operating System (OS)
What is dispatch latency ?

The time taken by the dispatcher to stop one process and start another
None of the listed here
The whole time taken by all processor
The time taken by the processor to write a file into disk

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Operating System (OS)
Thrashing

always occurs on large computers
can always be avoided by swapping
is a natural consequence of virtual memory systems
None of these
can be caused by poor paging algorithms

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