Grade 8 Information And Computer Technology Quiz!

35 Questions | Total Attempts: 73

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Computer Technology Quizzes & Trivia

Questions and Answers
  • 1. 
    Describe what a touch screen is and how it works.
  • 2. 
    Give one advantage of using a touch screen as an input device for use by the general public rather than using a monitor and a mouse.
  • 3. 
    Write two differences between Inkjet printer and laser printer. 
  • 4. 
    Give one advantage and disadvantage of using Dot matrix printer.
  • 5. 
    Identify the device:
  • 6. 
    Identify the device:
  • 7. 
    Identify the device:
  • 8. 
    Identify the device:
  • 9. 
    Identify the device:
  • 10. 
    Identify the device:
  • 11. 
    Dot Matrix printers produce high quality output.      
    • A. 

      True

    • B. 

      False

  • 12. 
    Laser printers are very noisy.
    • A. 

      True

    • B. 

      False

  • 13. 
    Graph plotters are used when extremely large hard copy is required.
    • A. 

      True

    • B. 

      False

  • 14. 
    An OMR is used to read the printed or handwritten text.
    • A. 

      True

    • B. 

      False

  • 15. 
    TFT monitor takes up less space than a CRT monitor.
    • A. 

      True

    • B. 

      False

  • 16. 
    A magnetic stripe can store very large volume of data.
    • A. 

      True

    • B. 

      False

  • 17. 
    OCR is used to read information from bank cheques.
    • A. 

      True

    • B. 

      False

  • 18. 
    Numberpad and trackerball are input devices.       
    • A. 

      True

    • B. 

      False

  • 19. 
    Tick 4 input devices from the given list:
    • A. 

      Projector

    • B. 

      TFT Monitor

    • C. 

      Remote control

    • D. 

      OMR

    • E. 

      Speaker

    • F. 

      Touchpad

    • G. 

      Plotter

    • H. 

      Keyboard

    • I. 

      Laser printer

    • J. 

      Buzzer

  • 20. 
    Tick 4 output devices from the given list:
    • A. 

      Motor        

    • B. 

      Keyboard 

    • C. 

      Webcam

    • D. 

      Laser Printer

    • E. 

      OCR

    • F. 

      Projector

    • G. 

      Joystick

    • H. 

      Monitor

    • I. 

      Graphics Tablet

    • J. 

      Touchpad

  • 21. 
    Definition of OCR is: 
  • 22. 
    Definition of OMR is: 
  • 23. 
    Definition of MICR is: 
  • 24. 
    Alerting the user, by producing a beep:
  • 25. 
    Printing a big poster of A3 size in color:
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