What are demand-paging and pre-paging? Ans. 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. - Study24x7
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01 Jan 1970 05:30 AM study24x7 study24x7

What are demand-paging and pre-paging? Ans. 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...

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