Subject

    Computer Science

    Topic

    Computer Fundamental

    Which of the following measures the speed of a dot matrix printer?

    ক)
    ppm
    খ)
    dpi
    গ)
    срs
    ঘ)
    ipm

    Explanation

    The speed of a dot matrix printer is typically measured in characters per second (cps) or lines per minute (lpm) . These measures indicate how many characters or lines the printer can produce in a given time frame.

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