Discuss Forum

1.

The output quality of a printer is measured by --

  • A. Dot per sq inch
  • B. Dot per sq inch
  • C. Dot per sq inch
  • D. Dot per sq inch

Answer: Option D

Explanation:

The output quality of a printer is measured by Dots per inch. 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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