Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Operating Systems Memory Management Non Contiguous
Consider a paging system where translation look aside buffer (TLB) a special type of associative memory is used with hit ratio of 80%.
Assume that memory reference takes 80 nanoseconds and reference time to TLB is 20 nanoseconds. What will be the effective memory access time given 80% hit ratio?1
110 nanoseconds
2
116 nanoseconds
3
200 nanoseconds
4
100 nanoseconds