engineering computer science MCQ #30

Which of the following cache replacement policies is based on the least recently used block?

engineering computer science MCQ #30

  1. Question 1

    Q1. Which of the following cache replacement policies is based on the least recently used block?

    • A) FIFO
    • B) LRU
    • C) Random
    • D) Optimal

    Answer: LRU

    Explanation: LRU (Least Recently Used) is a cache replacement policy that replaces the block that has not been accessed for the longest time.