C012 Computer Concepts

20 Questions | Total Attempts: 85

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Computer Concept Quizzes & Trivia

Basic Computer Concepts


Questions and Answers
  • 1. 
    Which is not a storage device?
    • A. 

      Cd-Rom

    • B. 

      Rom

    • C. 

      Dvd-Rom

    • D. 

      SIM Card

  • 2. 
    Before we can write on a new CD-RW device, it needs to be
    • A. 

      Formatted

    • B. 

      Erased

    • C. 

      Undeleted

  • 3. 
    An LCD Projector which is used to give presentations is an ___________ device.
  • 4. 
    Identify the odd man out:- AMD, Intel, Apple, Windows
    • A. 

      AMD

    • B. 

      Intel

    • C. 

      Apple

    • D. 

      Windows

  • 5. 
    If several persons need to work on a single server computer, which of the following is required?
    • A. 

      Terminal

    • B. 

      Docking Station

    • C. 

      Digitizer

    • D. 

      Joy Stick

  • 6. 
    The word length of a computer system is measured in
    • A. 

      Milliseconds

    • B. 

      Megahertz

    • C. 

      Bits

    • D. 

      Bytes

  • 7. 
    _______ is a round device which functions exactly like a mouse but is stationary.
  • 8. 
    People who generally feed data into the computers and generate output are 
    • A. 

      System analysts

    • B. 

      Designers

    • C. 

      Operators

    • D. 

      Programmers

  • 9. 
    A chart used by programmers to understand the flow of program logic better is ________
    • A. 

      Gantt chart

    • B. 

      Flow chart

    • C. 

      Logic chart

  • 10. 
    A name or number used to identify a storage location in memory 
    • A. 

      Record

    • B. 

      Address

    • C. 

      Byte

  • 11. 
    Difference between RAM and HDD is that
    • A. 

      RAM is faster than HDD but it is not as permanent as HDD.

    • B. 

      RAM is faster than HDD and is more permanent than HDD.

    • C. 

      RAM is more expensive than HDD and is slower than HDD.

  • 12. 
    An offline device is one which is not
    • A. 

      Connected to power

    • B. 

      Connected to CPU

    • C. 

      Connected to network

    • D. 

      Any input/output device

  • 13. 
    A small computer embedded in washing machines, automobiles, refrigerators etc. is the ___________
  • 14. 
    The intangible environment in which communication over computer networks occurs is frequently referred as _______
  • 15. 
    Mobile computers which do not have external keyboards and having touch screens for input are commonly called _______
  • 16. 
    Which of the following tasks is the lease memory intensive?
    • A. 

      Video editing

    • B. 

      Computer aided design and manufacturing

    • C. 

      Editing text files

    • D. 

      Mixing music files

  • 17. 
    In computer jargon, starting a computer is known as _________
  • 18. 
    Which of the following needs to be refreshed many times per second?
    • A. 

      EPROM

    • B. 

      Dynamic RAM

    • C. 

      Static RAM

  • 19. 
    An integrated circuit [IC] is
    • A. 

      A collection of binary devices

    • B. 

      A collection of capacitors

    • C. 

      Fabricated on a single silicon chip

  • 20. 
    A digital computer is more accurate than an analog computer.
    • A. 

      True

    • B. 

      False