New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Storage media such as a CD read and write information

    using ?
    A a laser beam of red light Correct Answer Incorrect Answer
    B magnetic strips Correct Answer Incorrect Answer
    C magnetic dots Correct Answer Incorrect Answer
    D All of these Correct Answer Incorrect Answer

    Solution

    The correct answer is D

    Practice Next

    Relevant for Exams: