C023 Computer Concepts

20 Questions | Total Attempts: 53

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Computer Concept Quizzes & Trivia

Computer basics


Questions and Answers
  • 1. 
    Barcode Reader 
    • A. 

      Input device

    • B. 

      Output device

    • C. 

      Memory device

    • D. 

      Storage device

  • 2. 
    MICR - Magnetic Ink Character Recognition 
    • A. 

      Input

    • B. 

      Output

    • C. 

      Memory

    • D. 

      Process

  • 3. 
    A plotter 
    • A. 

      Storage device

    • B. 

      Output device

    • C. 

      Input device

    • D. 

      Logic device

  • 4. 
    Text input 
    • A. 

      Plotter

    • B. 

      Joy stick

    • C. 

      Touch pad

    • D. 

      Keyboard

  • 5. 
    Choose the fastest device from the following:
    • A. 

      Dvd disk

    • B. 

      Portable hard disk

    • C. 

      Usb stick

    • D. 

      Sd card

  • 6. 
    OCR - Optical Character Recognition is used by
    • A. 

      Printer

    • B. 

      Mouse

    • C. 

      Scanner

    • D. 

      Flash memory

  • 7. 
    Which application uses a webcam?
    • A. 

      Gmail

    • B. 

      Yahoo mail

    • C. 

      Skype

    • D. 

      Itunes

  • 8. 
    Which device does not connect through usb port?
    • A. 

      Flash disk

    • B. 

      Digital camera

    • C. 

      Smart phone

    • D. 

      Monitor

  • 9. 
    A web camera is 
    • A. 

      Output device

    • B. 

      Input device

    • C. 

      Logic device

    • D. 

      Storage device

  • 10. 
    A micro phone is 
    • A. 

      Output device

    • B. 

      Input device

    • C. 

      System device

    • D. 

      Logical device

  • 11. 
    A head phone and a micro phone perform the same functions.
    • A. 

      True

    • B. 

      False

  • 12. 
    Flash memory and ROM can be used interchangeably.
    • A. 

      True

    • B. 

      False

  • 13. 
    A digital clock is a binary device.
    • A. 

      True

    • B. 

      False

  • 14. 
    Hibernate mode works exactly like the sleep mode.
    • A. 

      True

    • B. 

      False

  • 15. 
    A hyper link on a web page, helps you to navigate to another page or portion of a document.
    • A. 

      True

    • B. 

      False

  • 16. 
    A firewall on the computer prevents the machine from catching fire.
    • A. 

      True

    • B. 

      False

  • 17. 
    Unwanted and unsolicited mail is called spam.
    • A. 

      True

    • B. 

      False

  • 18. 
    A software that shows advertising while you visit a web site is known as spyware.
    • A. 

      True

    • B. 

      False

  • 19. 
    An IP address is dsiplayed in the format of 192.168.2.2
    • A. 

      True

    • B. 

      False

  • 20. 
    A web server is a software program that resides on your local machine.
    • A. 

      True

    • B. 

      False