Which of the following statements about ROM is TRUE?

2025

Which of the following statements about ROM is TRUE?

  1. A.

    Volatile and read/write

  2. B.

    Non-volatile and primarily read-only

  3. C.

    Volatile and read-only

  4. D.

    Non-volatile and read/write

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Correct answer: B

ROM retains stored data when power is switched off and is primarily read-only during normal operation.

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