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Banking Computers Science IBPS RRBs Officer Exam Scale-I II CWE 12-09-2015

  • question_answer
    All of the following storage media have Read and Write capabilities except ______.

    A)  hard disk drives

    B)  floppy disks

    C)  flash memory cards

    D)  CD-ROMs

    E)  tape drives

    Correct Answer: D

    Solution :

    [d] Compact Disc Read-Only Memory (CD-ROM) is a prepressed optical compact disc which contains data. Computers can read CD-ROMs, but cannot write to CD-ROMs which are not writable or eras- able. CD-ROMs cannot read DVD-Video, DVD-Audio, or DVD-ROM discs and cannot write discs.


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