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Worksheets

Input and Output devices

Total questions: 4

Worksheet time: 2mins

Name
Class
Date
1.

The part of the computer which we can touch

a)

Software

b)

Hardware

2.

The device which is helps to billing counter in a shop

a)

keyboard

b)

Barcode Reader

c)

Scanner

3.

This device is used to see our faces during meetings

a)

Projector

b)

webcam

c)

plotter

4.

Which of the following is an input device

a)

Mouse

b)

keyboard

c)

Microphone

d)

All of them