Introduction of Memory Multiple Choice Questions with Answers – 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