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?

Multitasking
Paging
Windowing
None of these
Partitioning

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Operating System (OS)
Multiprogramming

allows multiple programs to reside in separate areas of core at the time.
None of these
consists of those addresses that may be generated by a processor during execution of a computation.
is a method of allocating processor time.
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.

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Operating System (OS)
Seeks analysis

is only shown on real-time displays
is used for analyzing paging problems
None of these
is used for analyzing control-unit busy problems
is used for analyzing device busy problems

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