Q236
What do you mean by Memory Compaction?
A.
Combine multiple equal memory holes into one big hole
B.
Combine multiple small memory holes into one big hole
AnswerC.
Divide big memory hole into small holes
D.
Divide memory hole by 2
Answer: Option B
Solution
Answer: Option B
Solution:
Memory compaction is the process of moving allocated objects together and leaving empty space together. Consider a system with 3 pages and about 50% of their objects are allocated.