Caches Performance MCQs Test Online pdf Download

Practice MCQs on caches performance with CA tests for online test prep and learning. Free study guide has multiple choice questions (MCQ) with caches performance quiz as average access time of memory for having memory-hierarchy performance is given as, answering options average memory access time = hit time + miss rate, average memory access time = hit time + miss rate, average memory access time = hit time + miss rate + miss penalty and average memory access time = hit time + miss rate - miss penalty for exam prep. Study to learn caches performance quiz online with MCQs to practice test questions with answers.

MCQs on Caches Performance

MCQ. Average access time of memory for having memory-hierarchy performance is given as

  1. Average memory access time = Hit time + Miss rate.
  2. Average memory access time = Hit time + Miss rate.
  3. Average memory access time = Hit time + Miss rate + Miss penalty.
  4. Average memory access time = Hit time + Miss rate - Miss penalty.

B

MCQ. Time of CPU can be modeled as

  1. (CPU execution clock cycles + Memory stall clock cycles) - Clock cycle time.
  2. (CPU execution clock cycles x Memory stall clock cycles) + Clock cycle time.
  3. (CPU execution clock cycles + Memory stall clock cycles).
  4. (CPU execution clock cycles / Memory stall clock cycles).

C

MCQ. If processor is not willing in cycle for retiring maximum number of instructions; it is said to be

  1. In a stalled clock cycle.
  2. Write-back.
  3. Write-through.
  4. Read through.

A

MCQ. A better measurement of performance of memory-hierarchy is the

  1. Average memory access time.
  2. Average memory hit rate.
  3. Average memory miss rate.
  4. Write stall.

A

DMCA.com Protection Status