How the quality of printer is measured? A. Alphabet per strike B. Words per Inch C. Strike per Inch D. Dots per Inch
Dots per inch (DPI, or dpi) is a measure of spatial printing, video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm). Similarly, the more newly introduced. dots per centimetre (d/cm or dpcm) refers to the number of individual dots that can be placed within a line of 1 centimetre (≈ 0.393 in).
option d
