Operating System (OS)
What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them?

Windowing
Partitioning
None of these
Paging
Multitasking

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Operating System (OS)
The advantage(s) inherent to using high level languages is (are)

Improved debugging capability, and superior documentation
None of these
All of these
Fewer people, less management and shorter transition in learning time
A greater degree of machine independence

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Operating System (OS)
The dispatcher

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

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