Computer Hardware Quiz MCQ Exam!

8 Questions | Total Attempts: 56

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Computer Hardware Quiz MCQ Exam!

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Questions and Answers
  • 1. 
    A computer is _____________ device that takes data as input, process it and produces information as output.
    • A. 

      An electronic

    • B. 

      An electromagnetic

    • C. 

      A mechanical

    • D. 

      None of the above

  • 2. 
    Computers can perform four general operations which are:
    • A. 

      Display, printing, process, storage

    • B. 

      Display, typing, printing, wordprocessing

    • C. 

      Input, output, delete, storage

    • D. 

      Non of the above

  • 3. 
    All computer processing requires ________ as input, which is a collection of raw facts, figures and symbols, such as numbers, words, images, video and sound, given to the computer during the input phase
    • A. 

      Information

    • B. 

      Data

    • C. 

      Alphanumeric characters

    • D. 

      Hard disk

  • 4. 
    Why Is A Computer So Powerful? because of
    • A. 

      The ability to perform the information processing cycle with amazing speed.

    • B. 

      Reliability (low failure rate)

    • C. 

      Accuracy

    • D. 

      Ability to store huge amounts of data and information.

    • E. 

      All of the above

  • 5. 
    Most keyboards use the QWERTY layout named for
    • A. 

      The person who invented typewriter

    • B. 

      The first six keys in the top row of letters

    • C. 

      Because it sounds cute

    • D. 

      For no reason

  • 6. 
    ___________ is like a mouse turned upside-down. You use your thumb to move the exposed ball and your fingers to press the buttons.
    • A. 

      Trackpads

    • B. 

      Integrated Pointed Devices

    • C. 

      There is no such device

    • D. 

      A trackball

  • 7. 
    ______________ is considered as brain of computer
    • A. 

      Computer Memory

    • B. 

      Hard Disk

    • C. 

      CPU

    • D. 

      Windows Operating Sytem

    • E. 

      Non of the above

  • 8. 
    ___________is memory that has start-up directions for your computer. It is permanent memory.
    • A. 

      RAM

    • B. 

      ROM

    • C. 

      Windows Operating System

    • D. 

      All of the above

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