Computer—A Smart Machine
Learning Octomus...
- Identify the different types of machines.
- Know the features of a computer
- Start and shut down the computer.
- Conclusion
- FAQ
Machines:
Machines are created by humans. They make our work easier. Some common examples of machines are fans, refrigerators, microwave ovens, etc.
Some machines work on muscle power, some work on fuel, some work on electricity, and some work on batteries.
Machines work on power:
- Bicycle
- Boat
- Sewing Machine
Machines work on fuel:
- Car
- Bus
- Airplane
Machines work on electricity:
- Mixer Grinder
- Washing machine
- Television
Machines work on battery:
- Clock
- Calculator
- Remote
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