OS | Page Replacement | CS GATE PYQs | GATE 2017 Set-1 Solutions | Solutions Adda | Q16 | GATE 2022

GATE CS 2017 SET-1 Q: Recall that Belady’s anomaly is that the page-fault rate may increase as the number of allocated frames increases. Now, consider the following statements:
S1: Random page replacement algorithm (where a page chosen at random is replaced) suffers from Belady’s anomaly
S2: LRU page replacement algorithm suffers from Belady’s anomaly
Which of the following is CORRECT?

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