2. Questions Bank
  3. 3rd Class
  4. Computers Science
  5. Input and Output Devices

3rd Class Computers Science Input and Output Devices Question Bank Input and Output Devices

  • question_answer
    ______ is the means of direct data entry into a computer. It is a small plastic device that is normally connected to a computer, it reads the data encoded on the card inserted into it and transfers its data to the computer for further processing.

    A) Scanner

    B) Plotter

    C) Electronic Card Reader

    D) Optical Mark Reader

    Correct Answer: C

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