Operating System (OS)
The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself:

None of these
time domain
time sharing
FIFO
time out

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Operating System (OS)
Thrashing

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

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