Computer Architecture Memory Hierarchy MCQs & Quiz Online PDF Book Download

Computer architecture memory hierarchy MCQs, computer architecture memory hierarchy quiz answers to learn CS courses online. Computer memory review multiple choice questions (MCQs), computer architecture memory hierarchy quiz questions and answers for online computer science programs. What is virtual memory, how virtual memory works, memory hierarchy review, operating systems: virtual memory, computer architecture: memory hierarchy test prep for cisco certifications.

Learn computer memory review test MCQs: per memory reference, miss-rate can be turned into per instruction misses rate by, with choices miss rate= memory accesses/ instructions, miss rate= memory accesses* instructions, miss rate= memory accesses-instructions, and miss rate= memory accesses+ instructions for online computer science programs. Practice assessment test for scholarships, online learning computer architecture memory hierarchy quiz questions for competitive assessment in computer science major for IT certifications.

MCQ on Computer Architecture Memory HierarchyQuiz Book 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