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

  • question_answer
    Which of the following input devices is commonly found in laptops?

    A) Joystick            

    B) Touchpad

    C) Printer              

    D)        Light Pen

    Correct Answer: B

    Solution :

    A laptop is all in one computing machine. It supports a touchpad which is used in place of mouse to select and open items.


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