The page replacement algorithm which gives the lowest page fault rate is

2008

Answer: C. Optimal page replacement — The Optimal Page Replacement algorithm theoretically produces the lowest page fault rate. It works by replacing the page that will not be used for the longest…

A.
LRU
B.
FIFO
C.
Optimal page replacement
D.
Second chance algorithm

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Correct answer: C

The Optimal Page Replacement algorithm theoretically produces the lowest page fault rate. It works by replacing the page that will not be used for the longest period in the future.

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