Banking Computers Science IBPS Bank Clerk Online CWE-IV Exam Held on 20-12-2014

  • question_answer
    What is the full form of CDR?

    A)  Compact Drive-Reader

    B)  Compact Disk-RAM

    C)  Compact Drive-Recordable

    D)  Compact Disk-Reader

    E)  Compact Disc-Recordable

    Correct Answer: E

    Solution :

    [e] CD-R stands for Compact, Disc-Recordable. It is a digital optical disc storage format. A CD-R disc is a compact disc that can be written once and       read arbitrarily many times.CD-R disks (CD-Rs) are readable by most plain CD readers. This is an advantage over CD-RW, which can be re-written but cannot be played on many plain CD readers.


You need to login to perform this action.
You will be redirected in 3 sec spinner