Computer Architecture Memory Hierarchy MCQs Test Online PDF Download

Computer architecture memory hierarchy multiple choice questions, learn online COA test prep for IT degree online courses. Learn computer memory review multiple choice questions (MCQs), computer architecture memory hierarchy quiz questions and answers. Career test prep on what is virtual memory, caches performance, memory hierarchy review aptitude test for online quantitative methods courses distance learning.

Practice computer memory review aptitude test MCQs: when cycle per instruction is 1.0, data accesses are 50% of total instructions, and miss penalty is 25clock-cycles and miss rate having 2%, then computer would faster as,, for free online computer science courses with options 1.25, 1.45, 1.75, 1.85 for online IT degree. Free skills assessment test is for online learning computer architecture memory hierarchy quiz questions with MCQs, exam preparation questions and answers.

MCQ on Computer Architecture Memory HierarchyQuiz PDF Download

MCQ: Per memory reference, miss-rate can be turned into 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 total instructions, and miss penalty is 25clock-cycles and miss rate having 2%, then computer would faster as,

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

C

MCQ: Address spaces are typically broken into fixed-size blocks, called

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

C

MCQ: Processor's performance can be calculated as

  1. CPU execution time = (CPU clock cycles - Memory stall cycles) ? Clock cycle time
  2. CPU execution time = (CPU clock cycles + Memory stall cycles) ? Clock cycle time
  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: Ratio of cache accesses, results in a miss is known as

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

D