Correct Answer - Option 4 : D
The correct answer is Monitor.
- The monitor is not an input device.
Monitors are hardware devices used to display outputs from the CPU.
Types of monitors:
CRT (cathode ray tube) monitors.
LCD (liquid crystal display) monitors.
LED (light-emitting diodes) monitors.
- A keyboard is an input device composed of buttons used to create letters, numbers, and symbols, and perform additional functions.
- A mouse is a handheld hardware input device that controls a cursor in a GUI (graphical user interface) and can move and select the text, icons, files, and folders on your computer.
- A scanner is a device that captures images from photographic prints, posters, magazine pages, and similar sources for computer editing and display.