engineering computer science MCQ #287

What is the hit ratio of a cache memory if it receives 1000 accesses and 800 are hits?

engineering computer science MCQ #287

  1. Question 1

    Q1. What is the hit ratio of a cache memory if it receives 1000 accesses and 800 are hits?

    • A) 0.6
    • B) 0.7
    • C) 0.8
    • D) 0.9

    Answer: 0.8

    Explanation: Hit ratio = hits / total accesses = 800 / 1000 = 0.8.