Subject

    Bank Exam

    Topic

    Sonali Bank- 2014 (Sr.Officer)

    নিম্নের কোনটি একটি ইনপুট ডিভাইজ-

    ক)
    সিআরটি মনিটর
    খ)
    স্পিকার
    গ)
    প্রিন্টার
    ঘ)
    কী-বোর্ড

    Explanation

    In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks.

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