engineering computer science MCQ #3

What is the hit ratio if 80 out of 100 memory accesses are found in the cache?

engineering computer science MCQ #3

  1. Question 1

    Q1. What is the hit ratio if 80 out of 100 memory accesses are found in the cache?

    • A) 0.2
    • B) 0.8
    • C) 0.5
    • D) 0.1

    Answer: 0.8

    Explanation: Hit ratio = (number of hits) / (total number of accesses) = 80 / 100 = 0.8.