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A. Choose the correct option.

1. Which of the following is a processing device?

a. b. CPU
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c. d.

2. Which of the following device works like a photocopier machine?

a. b.

c. d.

3. Which of the following device is also known as USB Flash drive?

a. b.

c. d.

B. Match the following devices with their correct names:

Scanner

Speakers

Keyboard

Hard disk

C. Tick ( ) the correct statements and cross ( ) the wrong ones.

1. Output devices are used to give commands.

2. Microphone is used to record our sounds.

3. A printer is used to print the result of the work done by the
computer on a paper.

#IPO Devices 37