Which of the following is used as "Input device" for the computer?
- A. VDU
- B. TV
- C. Printer
- D. Light pen
Explanation
A light pen is an input device that lets the user select or draw directly on a compatible display. A VDU and printer are output devices, while a TV is not normally a computer input device.
Related questions
Which organization has launched the quantum processor 'Willow'?
The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?
Which is a volatile memory ?
The term___________designates equipment that might be added to a computer system to enhance its functionality.
Latest MS Windows is__________?