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Which unit is commonly used to measure printer quality?

Answer and explanation

Correct answer: Dots per inch (DPI)

The governing concept is print resolution. Dots per inch, abbreviated DPI, states how many individual ink or toner dots a printer can place within one inch. A higher DPI generally supports finer detail and sharper output, so option B is correct. Hertz measures frequency, a byte measures digital data, and a volt measures electric potential. These units do not directly describe printer resolution or print quality.

Related tags

DpiPrinter QualityPrint ResolutionOutput DevicesComputer BasicsBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills I

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