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Caches and Cache Types MCQs Quiz Online Tests pdf Download

Practice MCQs on caches and cache types, CA MCQs for online test prep. Exploiting memory quiz has multiple choice questions (MCQ), caches and cache types quiz questions and answers as in a direct-mapped cache of eight words (1)10 (00001two) and (29)10 (11101two) map to locations, answer key with choices as 0ten (001two) and 5ten (101two), 1ten (001two) and 4ten (101two), 1ten (001two) and 5ten (101two) and 1ten (001two) and 6ten (101two) for competitive exam prep. Free study guide is to learn caches and cache types quiz online with MCQs to practice test questions with answers.

MCQs on Caches and Cache Types Quiz pdf Download

MCQ. In a direct-mapped cache of eight words (1)10 (00001two) and (29)10 (11101two) map to locations

  1. 0ten (001two) and 5ten (101two)
  2. 1ten (001two) and 4ten (101two)
  3. 1ten (001two) and 5ten (101two)
  4. 1ten (001two) and 6ten (101two)

C

MCQ. Levels between CPU and main memory were given a name of

  1. Hit time
  2. Miss rate
  3. Locality in time
  4. Cache

D

MCQ. A queue holding data while data are waiting to be written in memory, is known as

  1. Read buffer
  2. Queue buffer
  3. Write buffer
  4. Data buffer

C

MCQ. Cache having 64 blocks and a block-size of 16 bytes, will have block-no for address 1200 map to

  1. 75 modulo 64
  2. 75 modulo 60
  3. 70 modulo 64
  4. 72 modulo 64

A

MCQ. Having a cache block of 4words, having one-word-wide bank of DRAMs and miss penalty 65, then no of bytes transferred/bus-clock cycle for a single miss will be

  1. 0.2
  2. 0.25
  3. 0.75
  4. 1.5

B