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What are the light pen and joystick?

94. What are the light pen and joystick?

1. Input Device
2. Output Device
3. Scanner
4. Printer

Answer

The correct answer is: A) Input Device

Explanation

A light pen is an input device that allows users to interact with a computer screen by pointing at it and a joystick is an input device used for controlling the movement of objects or characters in computer games and simulations.