Which of the following is a common output device?

Which of the following is a common output device?

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

Answer: (C)

The monitor is a common output device because it displays visual output from a computer. It is responsible for showing the graphical interface and information processed by the computer, allowing users to interact with their software effectively. When a computer performs tasks such as running applications or browsing the web, the end results are visually represented on the monitor, making it a crucial component for users to receive information. Other devices mentioned might serve essential functions in a computing environment, but they do not serve as output devices. For instance, a keyboard is primarily an input device used for entering data and commands into the computer. A mouse also serves as an input device that allows users to interact with the computer interface by pointing and clicking on various elements. Meanwhile, a microphone is an input device that captures audio, facilitating voice communication and recording rather than providing visual feedback or output.

The monitor is a common output device because it displays visual output from a computer. It is responsible for showing the graphical interface and information processed by the computer, allowing users to interact with their software effectively. When a computer performs tasks such as running applications or browsing the web, the end results are visually represented on the monitor, making it a crucial component for users to receive information.

Other devices mentioned might serve essential functions in a computing environment, but they do not serve as output devices. For instance, a keyboard is primarily an input device used for entering data and commands into the computer. A mouse also serves as an input device that allows users to interact with the computer interface by pointing and clicking on various elements. Meanwhile, a microphone is an input device that captures audio, facilitating voice communication and recording rather than providing visual feedback or output.