What are the 20 output devices?

What are the 20 output devices?


  • Monitor.
  • Printer.
  • Headphones.
  • Computer Speakers.
  • Projector.
  • GPS.
  • Sound card.
  • Video card.

What are the 12 input devices?

Computer – Input Devices

  • Keyboard.
  • Mouse.
  • Joy Stick.
  • Light pen.
  • Track Ball.
  • Scanner.
  • Graphic Tablet.
  • Microphone.

What are the 20 examples of input devices?


  • keyboard.
  • mouse.
  • scanner.
  • joy stick.
  • track ball.
  • light pen.
  • touch screen.
  • microphone.

Is mouse an output device?

For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices.

What are 5 examples of output devices?

Examples include monitors, printers, speakers, headphones, projectors, GPS devices, sound cards, video cards, optical mark readers, and braille readers. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

Are printers output devices?

An output device is any piece of computer hardware equipment which converts information into a human-readable form. It can be text, graphics, tactile, audio, and video. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

What are the different types of input and output devices?

List of Input Devices, Output Devices and Both Input Output devices related to computer. 1 Monitor (LED, LCD, CRT etc) 2 Printers (all types) 3 Plotters. 4 Projector. 5 LCD Projection Panels. 6 Computer Output Microfilm (COM) 7 Speaker (s) 8 Head Phone. 9 Visual Display Unit. 10 Film Recorder.

What is the output device of a computer?

Monitors, commonly called as Visual Display Unit (VDU), are the main output device of a computer. It forms images from tiny dots, called pixels that are arranged in a rectangular form. The sharpness of the image depends upon the number of pixels.

How many AMPS is a 12 volt power supply?

12 Volt Power Supply ( 115V AC input, 6-15V DC output, 22 Amps) Features an A/C outlet and screw terminal connections. Powers all 12 Volt appliances and tools. Ideal for the home , shop , and as an emergency backup power supply. Power Supply 12-15 volt output ( 115 V ac input, 12-15 V DC output, 32 AMP). Adustable output voltage.

Is a printer an input or output device?

The computer transmits the image data to the printer, which then physically recreates the image, typically on paper. As Printers can only print the already processed data, these devices can only be treated as output devices. It is classified into multiple types, depending on the speed, printing patterns, type of ink used, etc. 3.

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