Railways Basic Science and Engineering IT Literacy Question Bank IT Literacy

  • question_answer
    What is the difference between a CD-ROM and a CD-RW?

    A)  They are the same - just two different terms used by different manufacturers

    B)  A CD - ROM can be written to and a CD-RW cannot

    C)  A CD - RW can be read & written to, but a CD-ROM can only be read from CD.

    D)  ACD - ROM holds more information than a CD - RW

    Correct Answer: C


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