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Caches Performance MCQs Quiz Online Tests pdf Download

Practice caches performance MCQs, CA MCQs for online test prep. Computer memory review quiz has multiple choice questions (MCQ), caches performance quiz questions and answers as average access time of memory for having memory-hierarchy performance is given as, answer key with choices as 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 competitive exam prep. Free study guide is to learn caches performance quiz online with MCQs to practice test questions with answers.

MCQs on Caches Performance Quiz pdf Download

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