Introduction of Memory Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The number of bits in a predictor: (m,n) is

1. 2m * 2 * number of prediction entries selected by the branch address
2. (2)² * n * number of prediction entries selected by the branch address
3. 2m * number of prediction entries selected by the branch address
4. 2m * n * number of prediction entries selected by the branch address

MCQ 2: The no of dies/wafer is approximately the area of wafer which is divided by the area of this die. It is estimated by

1. (? (wafer diameter/2)2\die area) + (? x wafer diameter\(2 x die area)^1\2)
2. (? (wafer diameter/2)2\die area)-(? x wafer diameter\(2 x die area)^1\2)
3. (? (wafer diameter/2)2\die area)*(? x wafer diameter\(2 x die area)^1\2)
4. (? (wafer diameter/2)2\die area)\(? x wafer diameter\(2 x die area)^1\2)

MCQ 3: When the processor gets the requested data items from the cache is known as

1. file caches
2. name cache
3. cache hit
4. registers

MCQ 4: Adding the 0.1 ms ATA controller overhead means 0.2 ms to 0.5 ms per I/O, making the maximum rate per controller

1. 500 IOPS and 300 IOPS
2. 5000 IOPS and 3000 IOPS
3. 3000 IOPS and 2000 IOPS
4. 5000 IOPS and 2000 IOPS

MCQ 5: The virtual memory stores the next segment of data to be executed on the

1. cache
2. ram
3. secondary storage
4. rom