Answer» Correct Answer - Option 1 : Joystick
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| a. Input | - An input device is a hardware device used to provide data and control signals to an information processing system such as a computer or information appliance.
- Examples of input devices are mouse, keyboard, joystick, scanner, camera, etc.
| | b. Output | - An output device is any hardware device used to convert information into a human-readable format.
- It can be text, audio, video, graphics, and tactile.
- Examples of output devices are monitor, printer, speaker, plotter, etc.
| | c. Memory | - Memory is used to store data and instructions on a temporary or permanent basis.
- Computer memory is a storage space in a computer where data is processed and instructions required for the processing of data is stored.
| | d. Processor | - The processor also called as Central Processing Unit (CPU) provides instructions and processing power the computer needs to complete its task.
- It enables the computer to interact with all of the applications and programs installed.
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Therefore, a joystick is an input type of device.
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