Network Topology Quiz with Answers PDF Download – Test 69

Hardware-based speculation method for executing programs is necessarily a

1. data flow speculation
2. control speculation
3. anti-speculation
4. all above

For disks with more than 200 cylinders, the seek distance is

1. seek time(distance) = a * distance - 1 + b * (distance - 1) + c
2. seek time(distance) = a *( distance - 1)^1/2 + b * (distance - 1) + c
3. seek time(distance) = a /( distance - 1)^1/2 + b * (distance - 1) + c
4. seek time(distance) = a *( distance + 1)^1/2 + b * (distance - 1) + c

New topologies that could reduce the number of switches through which packets must traverse, referred to as the

1. crossbar
2. crossbar switch
3. hop count
4. design

Big Endian byte order putting the byte having address "x . . . x000" at the

1. least significant position
2. middle significant position
3. registry
4. most significant position

Average memory access time can be calculated as

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