Computer Peripherals

Answer the following questions:

  1. What is an output device? What is the role of an output device?

Ans:- An output device is a device that helps to display or print the processed data. The role of an output device is to obtain information after processing data.

8.What is a monitor ? Name the basic types of monitors?

Ans:- A monitor is an output device that displays the output in the form of text, audio, videos and images on its screen. It looks like a television.

The basic types of monitors are:

  1. CRT (Cathode Ray Tube).
  2. LCD (Liquid Crystal Display)
  3. LED (Light Emitting Diode).