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Computer Fundamentals

Q1: Dot-matrix is a type of

A Tape

B Printer

C Disk

D Bus

E None of the above

ANS:B - Printer

@Payal.

A dot matrix is a 2-dimensional patterned array, used to represent characters, symbols and images. Every type of modern technology uses dot matrices for display of information, including mobile phones, televisions, and printers. They are also used in textiles with sewing, knitting, and weaving.



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