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 printer is an

 
 
 
 

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

 
 
 
 
 

3. Computer output may consist of

 
 
 
 

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

 
 
 
 

5. A Laser printer is a

 
 

6. The quality and performance of a monitor depends on

 
 
 
 

7. A Central Processing Unit (CPU) contains

 
 
 
 

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

 
 
 
 
 

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

 
 
 
 

10. A multifunction Device (MFD) are also called

 
 
 
 

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

 
 
 
 

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

 
 
 
 

13. A standard keyboard for desktop computer contains from

 
 
 
 

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

 
 
 
 
 

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

 
 
 
 
 
 

16. Bar Code and Optical Readers are

 
 
 
 

17. A touch screen is another type of

 
 
 
 

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

 
 
 
 

19. A computer mouse is another _________ device

 
 
 
 

20. Trackballs are used as

 
 
 
 

21. A Facsimile Machine also called

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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