engineering recuitment GATE CSE 2023-24 Test Series Operating Systems Virtual Memory Page Replacement Policy
Consider a system has hit ratio as h%. Average access time to service a page fault is s milliseconds and average effective memory access time is e in milliseconds. What is the memory access time in microseconds (m is considered with service time)?
1
100 × (10 × (s - e) + s × h)
2
1000 × e - 1000 × s + 100 × s × h
3
10 × (100 × (e - s) + s × h)
4
100 × (10 × (e - s) + s × h)