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Discussion :: Computer Fundamental Miscellaneous

  1. The output quality of a printer is measured by

    2. A.

     Dots per inch
    B.

     Dots per line
    C.

     Dots printed per unit time
    D.

     All of the above
    E.

     None of the above

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    Workspace

    View Answer

    Answer : Option A

    Explanation :

    In printing, DPI (dots per inch) refers to the output resolution of a printer or imagesetter, and PPI (pixels per inch) refers to the input resolution of a photograph or image. DPI refers to the physical dot density of an image when it is reproduced as a real physical entity, for example printed onto paper.

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