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प्रश्न
Differentiate optical and Laser mouse.
उत्तर
| OPTICAL MOUSE | LASER MOUSE |
| It uses a light source instead of a ball to judge the motion of the pointer. | Laser Mouse uses Laser Light ‘ |
| It is less sensitive to the surface. | It is highly sensitive and able to work on any hard surface. |
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.
Explain in detail above the applications of computer.
Which one of the following is an input device?
Identify the output device.
Which one of the following is used in ATM machines?
Which one of the following is the main memory?
What is an input device? Give two examples.
Name any three output devices.
Write short notes on an impact printer.
Write the significant features of the monitor.
Explain the following.
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The ______ is used to move the pointer on a computer screen.
What are the two types of keys on the keyboard?
Give the uses of the right and left buttons of the mouse.
What are the parts of the CPU?
Name of types of monitors.
