Class 3 (ICSE) • Computer StudiesChapter 1: Input and Output Devices⭐ Topic 2
Practice and Revision - Input and Output Devices
Let us practise and revise what we learned about input and output devices. Input devices, like the keyboard and mouse, send information into
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See the pattern
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Try it out
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Fun picture
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Learn the idea step by step
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Know it
Input devices help us give information or commands to the computer, like typing on a keyboard or clicking a mouse.
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Quick revision
Remember these!
- Input devices send information into the computer.
- Keyboard and mouse are input devices.
- Microphone and scanner are also input devices.
- Output devices show us results.
- Monitor and printer are output devices.
- The monitor shows pictures.
- A printer prints documents on paper.
- Speakers let us hear sound output.
Words to know
input and output devicesicse class 3