basic computer MCQ #802

Which device stores data permanently?

basic computer MCQ #802

  1. Question 1

    Q1. Which device stores data permanently?

    • A) Flash disk
    • B) Hard disk
    • C) DVD
    • D) All of these

    Answer: All of these

    Explanation: Flash disks, hard disks, and DVDs all store data permanently (non-volatilely), retaining information even when power is removed.