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    Question

    Which of the following groups are only input devices?

    A Mouse, keyboard, monitor, Joystick Correct Answer Incorrect Answer
    B Mouse, keyboard, printer, Light pen Correct Answer Incorrect Answer
    C Mouse, keyboard, Scanner, Joystick, Light pen Correct Answer Incorrect Answer
    D Mouse, keyboard, Trackball, Touch Screen, Microphone Correct Answer Incorrect Answer
    E Both c and d Correct Answer Incorrect Answer

    Solution

    The correct answer is E

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