Operating System (OS)
The LRU algorithm

pages out pages that have been least used recently
pages out pages that have not been used recently
pages out the first page in a given area
None of these
pages out pages that have been used recently

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Operating System (OS)
Paging

allows multiple programs to reside in separate areas of core at the 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.
is a method of allocating processor time.
None of these
consists of those addresses that may be generated by a processor during execution of a computation.

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