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What are the 20 example of input device?

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What are the 20 example of input device?

2019 Computer Science Secondary School answered Name 20 input device 2 See answers dubey0079 dubey0079 Explanation: keyboard, joystick, mouse,light pen,track ball,scanner, graphite tablet, microphone,bar code reader.

What is input device give 5 examples?

Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.

What are input devices in computer?

In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Examples of input devices include keyboards, mice, scanners, digital cameras and joysticks.

What are some examples of input?

Input device examples

  • Keyboard.
  • Mouse.
  • Microphone (audio input or voice input)
  • Webcam.
  • Touchpad.
  • Touch screen.
  • Graphics Tablet.
  • Scanner.

What are the input devices of a computer?

Input Devices of Computer Input Devices are the electronic parts of the Computer. The input devices of Computers are used to input the user’s data or information into computers for the output results.

How does a pen work as an input device?

When the tip of a light pen is moved over the monitor screen and the pen button is pressed, its photocell sensing element detects the screen location and sends the corresponding signal to the CPU. A trackball is an input device that is mostly used in notebook or laptop computer, instead of a mouse.

How is a microphone used as an input device?

Microphone is an input device to input sound that is then stored in a digital form. The microphone is used for various applications such as adding sound to a multimedia presentation or for mixing music. MICR input device is generally used in banks as there are large number of cheques to be processed every day.

How is a MICR input device used in a bank?

MICR input device is generally used in banks as there are large number of cheques to be processed every day. The bank’s code number and cheque number are printed on the cheques with a special type of ink that contains particles of magnetic material that are machine readable. This reading process is called Magnetic Ink Character Recognition (MICR).