Basic Computer Gyan For All Exam

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Basic Computer Gyan For All Exam

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Questions and Answers
  • 1. 
    DATA ENTERD INTO A COMPUTER IS CALLED
    • A. 

      INPUT

    • B. 

      OUTPUT

    • C. 

      PROCESSING

  • 2. 
    THE CPU is placed on a printed circuit board called
    • A. 

      Chip

    • B. 

      Electronic card

    • C. 

      Motherboard

  • 3. 
    It stores all data, programs and information in it.
    • A. 

      Memory

    • B. 

      ALU

    • C. 

      CU

  • 4. 
    All the arithmetic and logic operations are done by the ...
    • A. 

      CPU

    • B. 

      CU

    • C. 

      ALU

  • 5. 
    A series of programs that is used to operate (run) a computer is called
    • A. 

      Power supply

    • B. 

      Operating System

    • C. 

      Software

  • 6. 
    The small pictures that you can see on the desktop
    • A. 

      Symbols

    • B. 

      Designs

    • C. 

      Icons

  • 7. 
    In the FILE MENU To created a new blank document, click on
    • A. 

      New

    • B. 

      Open

    • C. 

      New blank document

  • 8. 
    To reverse the action of UNDO which of following is used
    • A. 

      UNDO

    • B. 

      REDO

    • C. 

      CUT

  • 9. 
    ON the formatting tooolbar Italic is U is to underline the word
    • A. 

      True

    • B. 

      False

  • 10. 
    ON the formatting tooolbar Italic is I is to bold the word
    • A. 

      True

    • B. 

      False

  • 11. 
    It displays the current status of the document like the page number, line number etc.
    • A. 

      Status bar

    • B. 

      Menubar

    • C. 

      Titlebar

  • 12. 
    it displays the file name of document
    • A. 

      Task bar

    • B. 

      Titlebar

    • C. 

      Menubar

  • 13. 
    Three types of printers
    • A. 

      Laser

    • B. 

      Micro

    • C. 

      Chip

    • D. 

      Inkjet or Deskjet

    • E. 

      Dot matrix

    • F. 

      Dotted

    • G. 

      Project

  • 14. 
    Two Input devices
    • A. 

      Scanner

    • B. 

      Monitor

    • C. 

      Webcamera

    • D. 

      Printer

    • E. 

      Cpu

  • 15. 
    One byte divided into
    • A. 

      8 bits

    • B. 

      8 kb

    • C. 

      8 binary

  • 16. 
    Name input devices
    • A. 

      Mouse

    • B. 

      Monitor

    • C. 

      Printer

  • 17. 
    What is flow chart ?
    • A. 

      A chart wiht fund flow

    • B. 

      A chart showing flow of computer

    • C. 

      Pictorial representation of algorithim

    • D. 

      Moving pictures of hardware

  • 18. 
    What is program ?
    • A. 

      Set of functions

    • B. 

      Set of instructions

    • C. 

      Set of variables and datas

    • D. 

      Set of registers

  • 19. 
    What is 1 MB ?
    • A. 

      1024 Bytes

    • B. 

      1000 Kilo Bytes

    • C. 

      1024 Kilo Bytes

    • D. 

      10X24 Kilo Bytes

  • 20. 
    What is firmware ?
    • A. 

      Soft hardwre

    • B. 

      IC chip with firm circuits

    • C. 

      Hardware with instruction

    • D. 

      Software with fermitation

  • 21. 
    What is the full form of CD ?
    • A. 

      Clean disk

    • B. 

      Compact disk

    • C. 

      Condensed disk

    • D. 

      Career disk

  • 22. 
    Two output device that help you see the result.
    • A. 

      Monitor and printer

    • B. 

      Monitor and mouse

    • C. 

      Printer and mouse

  • 23. 
    It is like a television set that allows you to see what you are doing on the computer.
    • A. 

      CPU

    • B. 

      Keyboard

    • C. 

      Monitor

  • 24. 
    Softcopy means output that you can see but cannot touch
    • A. 

      True

    • B. 

      False

  • 25. 
    It is used to turn the monitor on and off?
    • A. 

      Screen

    • B. 

      Power switch

    • C. 

      Knobs

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