Operating System (OS)
Swapping

None of these
allows many programs to use memory simultaneously
does not work with overlaying
allows each program in turn to use the memory
works best with many small partitions

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Operating System (OS)
A spooler is a

Location in memory that maintains the contents of documents until it prints
Message sent from the printer to the operating system when a print job is completed
Queue of print job that are waiting to print
Program that coordinates the print job that are waiting to process

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

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

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