engineering computer science MCQ #75

Which cache replacement policy replaces the least recently used cache line?

engineering computer science MCQ #75

  1. Question 1

    Q1. Which cache replacement policy replaces the least recently used cache line?

    • A) LRU (Least Recently Used)
    • B) FIFO (First-In-First-Out)
    • C) Random replacement
    • D) None of the above

    Answer: LRU (Least Recently Used)

    Explanation: LRU replacement policy replaces the least recently used cache line, minimizing the likelihood of replacing a frequently used line.