Operating System (OS)
What is the name of the operating system that reads and reacts in terms of actual time.

Real time system
Time sharing system
None of these
Quick response system
Batch system

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Operating System (OS)
Thrashing

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

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Operating System (OS)
The dispatcher

is always small and simple
never changes task priorities
puts tasks in I/O wait
None of these
actually schedules the tasks into the processor

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