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Why Paging Is Used? |
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Answer» Paging is solution to EXTERNAL FRAGMENTATION PROBLEM which is to permit the logical ADDRESS space of a process to be noncontiguous, THUS allowing a process to be allocating physical memory wherever the latter is available. Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available. |
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