engineering computer science MCQ #1862

What is 'cache coherence'?

engineering computer science MCQ #1862

  1. Question 1

    Q1. What is 'cache coherence'?

    • A) Ensuring data consistency across multiple caches
    • B) Improving cache hit rate
    • C) Reducing cache miss penalty
    • D) Increasing cache size

    Answer: Ensuring data consistency across multiple caches

    Explanation: Cache coherence ensures that data is consistent across multiple caches, preventing stale data.