Question

    Which of the following is a non-volatile memory used in

    modern computing devices?
    A RAM Correct Answer Incorrect Answer
    B Cache Correct Answer Incorrect Answer
    C ROM Correct Answer Incorrect Answer
    D Register Correct Answer Incorrect Answer

    Solution

    Read-Only Memory (ROM) is a non-volatile memory that retains data even when the power is off. Unlike RAM and cache, which are volatile, ROM is used for storing firmware and permanent instructions.

    Practice Next

    Relevant for Exams: