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Class-5, Computer, 2020-06-19

Chapter:-3

Computer Peripherals

Answer the following questions:

  1. What is a stylus?

Ans:- A stylus is a pen-shaped input device that is used to draw lines on a surface as input into a device..

 

  1. What is an optical character reader?

Ans:- A device capable of detecting alphabetical and numeric characters on a page of typed or hand written text is called an optical character reader.

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