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प्रश्न
Pick out the odd one.
पर्याय
Calculator
Abacus
Flash card
Laptop
उत्तर
Flash card
APPEARS IN
संबंधित प्रश्न
How does a computer work?
Bring out any two differences between input and output devices.
Identify the output device.
______ output device is used for printing building plans.
What are the components of a CPU?
Write the functions of the control unit.
Differentiate Input and output units.
Distinguish primary and secondary memory.
What is an input device? Give two examples.
Differentiate optical and Laser mouse.
Explain the basic components of a computer with a neat diagram.
Explain the following.
Multimedia projector
Explain the following.
Bar code/QR code Reader
The page on the monitor can be moved up and down using the ______.
The data is processed in the ______.
The output unit converts, command received by the computer in the form of ______.
What are the two types of keys on the keyboard?
Give the uses of the right and left buttons of the mouse.
Draw block diagram showing the main components of a computer.
