Question

What are the two most common input and output devices?

Answer 1

Explanation:

Input & Output DevicesMouse and Keyboard. The two most common forms of input related to computers are the mouse and keyboard. ...Monitor. As humans are visually-focused, the most common output device is the monitor. ...Printers and Scanners. ...Microphone and Speakers.

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Answer 2

Answer:

Keyboard and mouse are the most common input devices.

Monitor and the printer are the common output devices.