Banking Computers Sample Paper Computer - Sample Paper - 11

  • question_answer Which of the following could be digital input devices for computers?

    A) Digital camcorder

    B)        Microphone

    C) Scanner

    D)        All of the above

    E) None of these

    Correct Answer: D

    Solution :

    ? Micro phone is a digital input device that convert speech in to digital audio data signal, ?Scanner is a digital input device that reads or scans an image and converts it into digital format form computer editing and display. ?Digital camcorders is a digital input device that captures and stores video in a digital format.eg. DV tape systems. HDV. etc.

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