Input and Output Devices Worksheet Class 3 | PDF

Answer Key – Input & Output Devices

A. Fill in the blanks

1. Input
2. Output
3. Keyboard
4. Mouse
5. Monitor

B. Input or Output

1. Keyboard — Input
2. Monitor — Output
3. Mouse — Input
4. Printer — Output
5. Microphone — Input
6. Speakers — Output
7. Scanner — Input
8. Projector — Output

C. Match

1. Keyboard — d
2. Monitor — c
3. Mouse — e
4. Printer — a
5. Microphone — b

D. Choose the correct answer

1. b) Keyboard
2. c) Printer
3. a) Speakers
4. b) Microphone

E. True or False

1. True
2. True
3. True
4. True

F. Think & Answer

1. Keyboard, Mouse
2. Monitor, Printer
3. Keyboard
4. Printer