Computer Memory Review Multiple Choice Questions and Answers 1 PDF Book Download

Computer memory review MCQs, computer memory review quiz with answers to learn COA quiz 1 for CS online courses. Learn memory hierarchy review multiple choice questions (MCQs), computer memory review quiz questions and answers. Free e-learning tutorial on memory hierarchy review, caches performance, what is virtual memory test prep for entry level certifications.

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MCQ on Computer Memory Review Test 1Quiz Book Download

MCQ: If a block can be placed at every location in cache, this cache is said to be

  1. Indirectly mapped
  2. Directly mapped
  3. Fully associative
  4. Partially associative

C

MCQ: For recording, was block written, Opteron keeps

  1. 1 dirty bit per block
  2. 2 dirty bits per block
  3. 3 dirty bits per block
  4. 4 dirty bits per block

A

MCQ: Information when is written in cache, both to block in cache and block present in lower-level memory, refers to

  1. Miss rate
  2. Write-back
  3. Write-through
  4. Dirty bit

C

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

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

B

MCQ: As segment or a page is normally used for block, page-fault and address-fault is used for

  1. Hit
  2. Miss
  3. Cache
  4. Stack

B