Which of the following choices is not an input device?

Which of the following choices is not an input device?

• A. Keyboard
• B. Mouse
• C. Monitor
• D. Microphone

Answer: (C)

A monitor is primarily an output device used to display visual information from a computer. It shows the results of processes, data, and graphics, which are generated by the computer's system. Input devices, on the other hand, are used to provide data and control signals to a computer. The keyboard and mouse allow users to enter commands and interact with software, while a microphone captures audio input for tasks like voice recognition or communication. Understanding these distinctions is key to recognizing the roles different devices play in a computer system.

A monitor is primarily an output device used to display visual information from a computer. It shows the results of processes, data, and graphics, which are generated by the computer's system. Input devices, on the other hand, are used to provide data and control signals to a computer.

The keyboard and mouse allow users to enter commands and interact with software, while a microphone captures audio input for tasks like voice recognition or communication. Understanding these distinctions is key to recognizing the roles different devices play in a computer system.