What is Virtual Memory Quiz Questions and Answers PDF Download - 17

Hexadecimal number that this binary number (0001 0011 0111)₂) represents is

1. 123
2. 135
3. 145
4. 137

The average access time of memory for having memory-hierarchy performance is given as

1. average memory access time = hit time + miss rate x miss penalty
2. average memory access time = hit time + miss rate x miss penalty
3. average memory access time = hit time + miss rate + miss penalty
4. average memory access time = hit time + miss rate - miss penalty

As a segment or a page is normally used for block, page-fault and the address-fault is used for

1. hit
2. miss
3. cache
4. stack

What is the average memory latency assuming that 90% of accesses are local to the server, 9% are outside the server but within the rack, and 1% are outside the rack but within the array?

1. 0.29 microseconds
2. 14.29 microseconds
3. 12.09 microseconds
4. 5.2 microseconds

The time between the occurrence of an error and the resulting failure is the

1. effection
2. mistake
3. latent error
4. error latency