Category: Input-Output Devices

Input-Output DevicesInput-Output Devices

This page contains MCQs about Computer-related Input-Output devices.

This Quiz contains MCQs about Computer-related Input and Output devices.

1. An equipment that looks like a printer or photocopy machine, but provides a variety of capabilities, including scanning and copying, is called


2. The most common type of device for producing hard copy output is the


3. Cathode Ray Tube (monitor) receives information as an analog signal through a


4. The quality and performance of a monitor depends on


5. The most common Input device used to enter alphanumeric data is


6. The part of a computer that coordinates all of its functions is called its


7. Trackballs are used as


8. Bar Code and Optical Readers are


9. A printer produces a hard copy output on a physical medium such as


10. A standard keyboard for desktop computer contains from


11. A type of printer that produces quality output using technology similar to that of a photocopy machine is


12. A ___________ bay (or just a bay) is a site where a storage device is installed.


13. A Laser printer is a


14. A printer is an


15. A __________ is a digital video camera that captures real-time video for transmission to others via a Web Server.


16. An optical scanner or simply a scanner is a ______________ electronic device used to read and capture printed text and images.


17. A multifunction Device (MFD) are also called


18. A Central Processing Unit (CPU) contains


19. A touch screen is another type of


20. Computer output may consist of


21. A Facsimile Machine also called


22. A computer mouse is another _________ device


23. __________ is used to captures images in a digitized form that a computer can use.


All the input devices send information to a computer system for further processing, while output devices reproduce or display the results (outputs) of that processing. Input devices only allow for the input of data to a computer and output devices only receive the output of data from another device.

Examples of Input-Output Devices are:

  • Monitor
  • Printer
  • Audio Speakers
  • Headphones
  • Projector
  • GPS
  • Sound Card
  • Video Card
  • Braille Reader
  • Plotter

Examples of Input Devices are:

  • Keyboard
  • Image scanner
  • Microphone
  • Pointing device
  • Graphics tablet
  • Game controller
  • Light pen
  • Mouse
  • Pointing stick
  • Touchpad
  • Touchscreen
  • Trackball
  • Sound card
  • Webcam