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Among all memory management techniques …………….. is simple to implement little operating system overhead.

  • A.Fixed partitioning
  • B.Simple Paging
  • C.Virtual memory paging
  • D.Simple segmentation

Answer: A

Correct answer: Fixed partitioning

Fixed partitioning divides memory once, at system generation, so the operating system need only record which partitions are occupied. It is the simplest scheme and the cheapest to run; the price is internal fragmentation and a fixed limit on the degree of multiprogramming.

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