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UGC NET CSE | July 2018 | Part 2 | Question: 56

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Which of the following statements are true?

  1. External Fragmentation exists when there is enough total memory space to satisfy a request but the available space is contiguous.
  2. Memory Fragmentation can be internal as well as external
  3. One solution to external Fragmentation is compaction
  1. i and ii only
  2. i and iii only
  3. ii and iii only
  4. i, ii and iii
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Statement (a) is False as External Fragmentation exists where there is enough total memory space to satisfy a request but available space is not contiguous.

Other both the Statement (b) and (c) are True.

So Option (3) is correct.

 

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