Google Warehouse Scale MCQ (Multiple Choice Questions) PDF - 126

MCQ 626: The MIPS instruction addi $s1,$s2,100. can be simplified into

1. $s1 = $s2 + 100
2. $s1 = $s2 + 101
3. $s1 = $s2 - 100
4. $s1 = $s2 . 100

MCQ 627: When using k x k switches, a MIN with N input-output ports requires at least

1. log10k n stages
2. log_k n stages
3. log_k stages
4. 2log_k n stages

MCQ 628: The data can be accessed from the disk using

1. surface number
2. track number
3. sector number
4. all of above

MCQ 629: A widely used, metric for evaluating the efficiency of the data-center or a WSC, is called

1. sharding
2. air utilization effectiveness
3. power utilization effectiveness
4. data utilization effectiveness

MCQ 630: In pipelined instruction time between instructions, assuming ideal conditions, is equal to

1. time between instructions pipelined = time between instruction\ no of piped stages
2. time between instructions pipelined = no of piped stages
3. time between instructions pipelined = time between instruction
4. none