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    Which of the following is an input device?
    Question

    Which of the following is an input device?

    A.

    Monitor

    B.

    Printer

    C.

    Keyboard

    D.

    Speaker

    Correct option is C

    The correct answer is: (C) Keyboard
    Explanation:
    • A keyboard is an input device that allows users to input data into a computer or other digital device.
    • It consists of keys that represent characters, commands, and functions used in various applications.
    Information Booster:
    • Input devices send data to the computer for processing and include tools like keyboards, mice, and scanners.
    • The keyboard is one of the most commonly used input devices for typing text and interacting with software.
    • Other examples of input devices are the mouse, microphone, scanner, and digital cameras.
    • Input devices are essential for user interaction with a computer system.
    • A keyboard's primary function is to send keystrokes that the computer processes.
    Additional Information:
    (A) Monitor: A monitor is an output device used to display data on a screen, not an input device.
    (B) Printer: A printer is an output device that produces a physical copy of digital content.
    (D) Speaker: A speaker is an output device that produces sound, not an input device.

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