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Discussion :: Computer Networking

  1. The OCR reading unit attached to a POS terminal is called a

    2. A.

     light pen
    B.

     wand
    C.

     cursor
    D.

     All of the above
    E.

     None of the above

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Explanation Not Provided

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