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प्रश्न
How does a computer work?
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उत्तर
- Input unit: All types of information/data is entered into the computer through this unit. Generally, a keyboard is used to enter data or information.
- Output Unit: The result/solution/answer is eventually sent to the output unit. Generally a screen/monitor or printer is used as an output unit.
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संबंधित प्रश्न
Fill in the blank to complete the statement. Justify the statement.
While working with a computer we can read the information stored in its memory and perform other actions in ______ memory.
Which one of the following is an input device?
Name the volatile memory.
Identify the output device.
Identify the input device.
Differentiate Input and output units.
Distinguish primary and secondary memory.
What is an input device? Give two examples.
Name any three output devices.
Differentiate optical and Laser mouse.
Write short notes on an impact printer.
Explain the following.
Bar code/QR code Reader
The ______ is used to move the pointer on a computer screen.
The data is processed in the ______.
The output unit converts, command received by the computer in the form of ______.
What are the parts of the CPU?
Which one of the following is not important part of computer?
