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What are demand- and pre-paging?

Answer Posted / guest

With demand paging, a page is brought into memory only when
a location on that page is actually referenced during
execution. With pre-paging, pages other than the one
demanded by a page fault are brought in.

The selection of such pages is done based on common access
patterns, especially for secondary memory devices.

Is This Answer Correct ?    22 Yes 11 No



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