engineering computer science MCQ #46

Which of the following cache replacement policies replaces the least recently used cache line?

engineering computer science MCQ #46

  1. Question 1

    Q1. Which of the following cache replacement policies replaces the least recently used cache line?

    • A) LRU (Least Recently Used)
    • B) FIFO (First-In-First-Out)
    • C) Random Replacement
    • D) Optimal Replacement

    Answer: LRU (Least Recently Used)

    Explanation: LRU replaces the cache line that has not been accessed for the longest time, reducing cache misses.