MCQs Input-Output Devices

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

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

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


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


3. A Central Processing Unit (CPU) contains


4. A standard keyboard for desktop computer contains from


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


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


7. Trackballs are used as


8. Computer output may consist of


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


10. A printer is an


11. A Facsimile Machine also called


12. A touch screen is another type of


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


14. The quality and performance of a monitor depends on


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


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


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


18. A Laser printer is a


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


20. A multifunction Device (MFD) are also called


21. A computer mouse is another _________ device


22. Bar Code and Optical Readers are


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


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.

Input-Output Devices

Examples of Input-Output Devices are:

Computer Output Devices:

  • 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

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