Memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory is __

A paging
B scheduling
C batch processing
D virtual storage

Correct Answer: paging

memory paging In computer operating systems, memory paging is a memory management scheme by which a computer stores and retrieves data from secondary storage for use in main memory. In this scheme, the operating system retrieves data from secondary storage in same - size blocks called pages.
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