Computer Architecture Memory Hierarchy MCQs Quiz Online PDF Download

Practice computer architecture memory hierarchy MCQs, computer architecture MCQ test for online learning. Computer memory review quiz has multiple choice questions (MCQ), computer architecture memory hierarchy quiz questions and answers to practice as per memory reference, miss-rate can be turned into per instruction misses rate by, answer key help with choices as miss rate= memory accesses/ instructions, miss rate= memory accesses* instructions, miss rate= memory accesses-instructions and miss rate= memory accesses+ instructions problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning computer architecture memory hierarchy quiz with MCQs to practice test questions with answers.

MCQs on Computer Architecture Memory Hierarchy Quiz PDF Download

MCQ. Per memory reference, the miss-rate can be turned into the per instruction misses rate by

  1. Miss rate= Memory accesses/ instructions
  2. Miss rate= Memory accesses* instructions
  3. Miss rate= Memory accesses-instructions
  4. Miss rate= Memory accesses+ instructions

A

MCQ. When Cycle per instruction is 1.0, data accesses are 50% of the total instructions, and the miss penalty is 25clock-cycles and the miss rate having 2%, then the computer would the faster as,

  1. 1.25
  2. 1.45
  3. 1.75
  4. 1.85

C

MCQ. The address spaces are typically broken into the fixed-size blocks, called

  1. Registers
  2. Stacks
  3. Pages
  4. Frames

C

MCQ. The processor's performance can be calculated as

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

B

MCQ. The ratio of cache accesses, results in a miss is known as

  1. Hit miss
  2. Hit rate
  3. File caches
  4. Miss rate

D