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Which of the following is not an input device of a computer system ?

AKeyboard

BMouse

CPrinter

DMicrophone

Answer:

C. Printer

Read Explanation:

  • A printer is an output device of a computer system.

  • It is used to print data or information from a computer onto paper or other media.

  • Printers are commonly used to take prints of documents, images, graphs, etc.

Different types of printers

  • Inkjet printers - Inkjet printers are printers that print images on paper using liquid ink.

  • Laser printers - Laser printers are printers that use a laser beam to create images by applying toner powder to paper.

  • Dot matrix printers - Dot matrix printers are printers that use tiny pins to create letters and images by making dots on paper.


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