New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Which of the following storage devices is

    non-volatile?
    A RAM Correct Answer Incorrect Answer
    B Cache Memory Correct Answer Incorrect Answer
    C Hard Disk Drive Correct Answer Incorrect Answer
    D CPU Register Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Explanation: Hard Disk Drives (HDD) are non-volatile storage devices, meaning they retain data even when the computer is powered off. RAM and Cache are volatile memory.

    Practice Next