MCQ
Q.
The device that can both feed data into and accept data from a computer is
Correct Answer: C
The correct answer is Input-Output device. This is because an Input-Output device, such as a keyboard, mouse, or touch screen, can both feed data into a computer (e.g., typing on a keyboard) and accept data from a computer (e.g., displaying text on a screen)..
🔑 Key Points
- An Input-Output device is a piece of hardware that allows a user to interact with a computer.
- Examples of Input-Output devices include keyboards, mice, monitors, and printers.
📄 Additional Information
- The ALU (Arithmetic Logic Unit) and CPU (Central Processing Unit) are both internal components of a computer that perform specific functions, such as mathematical calculations and executing instructions, but they do not directly interact with the user. Therefore, options A and B are incorrect.