Input & Output

40 Questions

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Input Output Quizzes & Trivia

There is a common phrase used in the computer world, ‘garbage in, and garbage out'. A computer will only give what it receives. The quiz below is an assessment of the input and output aspects in a computer.


Questions and Answers
  • 1. 
    A ____ is a light-sensitive pen like device . 
    • A. 

      Light Pen

    • B. 

      Printer

    • C. 

      Touch Screen

    • D. 

      Joystick

  • 2. 
    optical character recognition device and optical mark recognition device are two names of the same device 
    • A. 

      True

    • B. 

      False

  • 3. 
    Which of the following key is known as a toggle key ?
    • A. 

      Num Lock

    • B. 

      Shift

    • C. 

      Alt

    • D. 

      Control

  • 4. 
    The most important characteristic of a monitor is its_____ 
    • A. 

      Refresh rate

    • B. 

      Resolution

    • C. 

      Dot pitch

    • D. 

      Clarity

  • 5. 
    Which of these is not an input device ? 
    • A. 

      Keyboard

    • B. 

      Joystick

    • C. 

      Mouse

    • D. 

      Monitor

  • 6. 
    The Mouse pointer seen on the Desktop is also called as ________
    • A. 

      Arrow pointer

    • B. 

      Key pointer

    • C. 

      Display pointer

    • D. 

      Slider

  • 7. 
    Which of the following device is not from pointing type of device ? 
    • A. 

      Keyboard

    • B. 

      Joystick

    • C. 

      Mouse

    • D. 

      Touch screen

  • 8. 
    Which part  of the computer is the brains of the computer ? 
    • A. 

      Mouse

    • B. 

      Monitor

    • C. 

      Keyboard

    • D. 

      None of these

  • 9. 
    what type of device is scanner ? 
    • A. 

      Input

    • B. 

      Storage

    • C. 

      Processor

    • D. 

      Output

  • 10. 
    _____ key is used to enter blank spaces between two  characters .
    • A. 

      Alt

    • B. 

      Home

    • C. 

      Spacebar

    • D. 

      Function

  • 11. 
    Trackball is not a pointing device 
    • A. 

      True

    • B. 

      False

  • 12. 
    Touch surface is a pointing device 
    • A. 

      True

    • B. 

      False

  • 13. 
    CRT and Flat-panel are types of printers 
    • A. 

      True

    • B. 

      False

  • 14. 
    Headphone is a typical output device . 
    • A. 

      True

    • B. 

      False

  • 15. 
    Plotters are used to produce special purpose graphics 
    • A. 

      True

    • B. 

      False

  • 16. 
    Joystick is very useful in playing speed games . 
    • A. 

      True

    • B. 

      False

  • 17. 
    primary function of a monitor is to display information to the user . 
    • A. 

      True

    • B. 

      False

  • 18. 
    In parallel port data is transmitted one byte after another 
    • A. 

      True

    • B. 

      False

  • 19. 
    Ink-jet , laser and thermal are common types of ______ 
    • A. 

      Moniters

    • B. 

      Printers

    • C. 

      Mouse

    • D. 

      Keyboard

  • 20. 
    _________ devices translate what people understand into a form that computer can process 
    • A. 

      Input

    • B. 

      Output

    • C. 

      Utility

    • D. 

      Printer

  • 21. 
    The Keys labeled 0-9 on the keyboard are called ___________________
    • A. 

      Functions Key

    • B. 

      Special purpose keys

    • C. 

      Numeric Keys

    • D. 

      Typewriter keys

  • 22. 
    Following are the types of Printer,EXCEPT
    • A. 

      Laser

    • B. 

      AUTOMATIC

    • C. 

      DOT MATRIX

    • D. 

      THERMAL

  • 23. 
    The function key on the keyboard of the computer _______
    • A. 

      Cancel selections or procedures

    • B. 

      Are keyboard shortcuts for specific tasks

    • C. 

      Control the insertion point on the screen

  • 24. 
    A combination of different devices into one unijt is known as a______ 
    • A. 

      Shared printer

    • B. 

      Multifunctional device

    • C. 

      Single-use

    • D. 

      Option 4

  • 25. 
    This type of pointing device is located in the middle of the keyboard .  
    • A. 

      Wireless

    • B. 

      Pointing Stick

    • C. 

      Light pen

    • D. 

      Joystick

  • 26. 
    A___ is a pen like device commonly used with tablet PCs and PDAs . 
    • A. 

      Stylus

    • B. 

      Mouse

    • C. 

      Joystick

    • D. 

      Scanner

  • 27. 
    which of the following key is not a toggle key ? 
    • A. 

      Scroll Lock

    • B. 

      Control

    • C. 

      Num Lock

    • D. 

      Caps Lock

  • 28. 
    THIS IS INPUT DEVICE
    • A. 

      PRINTER

    • B. 

      SPEAKER

    • C. 

      SCANNER

    • D. 

      SCREEN

  • 29. 
    Grocery stores use bar-code scanners to read UPCs on products 
    • A. 

      True

    • B. 

      False

  • 30. 
    Printers can be connected to a computer for producing output on a paper 
    • A. 

      True

    • B. 

      False

  • 31. 
    HEAD PHONE IS OUTPUT DEVICE
    • A. 

      True

    • B. 

      False

  • 32. 
    PRINTER IS INPUT DEVICES
    • A. 

      True

    • B. 

      False

  • 33. 
    _______ measurement is used to determine a printer resolution . 
    • A. 

      API

    • B. 

      BPI

    • C. 

      Dpi

  • 34. 
    which of these is not an output device  ? 
    • A. 

      Joystick

    • B. 

      Plotter

    • C. 

      Monitor

    • D. 

      Option 4

  • 35. 
    Which of the following is not a Type of printer ? 
    • A. 

      Ink jet printer

    • B. 

      Laser Printer

    • C. 

      Optomechanical printer

    • D. 

      Option 4

  • 36. 
    Is [your statement here] true or false?
    • A. 

      True

    • B. 

      False

  • 37. 
    THERMAL IS TYPE OF PRINTER
    • A. 

      True

    • B. 

      False

  • 38. 
    WEB CAMERA IS INPUT DEVICE
    • A. 

      True

    • B. 

      False

  • 39. 
    KEY BOARD IS OUT PUT DEVICE
    • A. 

      True

    • B. 

      False

  • 40. 
    THE IMAGE  IS SCANNER
    • A. 

      True

    • B. 

      False