4th Class Computers Science Computer and Its Peripherals Question Bank

done Computer and Its Peripherals Total Questions - 10

• question_answer1)
  What does OCR stand for?
  A)
   Optical Character Reader done clear
  B)
   Optical Character Recognition done clear
  C)
   Only Character Reader done clear
  D)
   Output Character Reader done clear
  E)
   None of these done clear
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• question_answer2)
  Large amounts of cheques are processed by using:
  A)
   OCR                done clear
  B)
   MICR done clear
  C)
   OMR                            done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer3)
  Which one of the following does not represent an I\0 device?
  A)
   Speaker                        done clear
  B)
   ALU done clear
  C)
   OCR                            done clear
  D)
   Plotter done clear
  E)
   None of these done clear
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• question_answer4)
  In order to play and hear sound on a computer, one needs:
  A)
   A Sound card and speakers done clear
  B)
   Microphone done clear
  C)
   Webcam done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer5)
  A kind of scanner MICR is the short form of:
  A)
   Magnetic Ink Character Reader done clear
  B)
   Magnetic Ink Code Reader done clear
  C)
   Magnetic Input Code Reader done clear
  D)
   All of these done clear
  E)
   None of these done clear
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• question_answer6)
  Which of the following is an input device?
  A)
   Scanner     done clear
  B)
   Speaker done clear
  C)
   Printer                          done clear
  D)
   Monitor done clear
  E)
   None of these done clear
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• question_answer7)
  What type of device is computer keyboard?
  A)
   Memory           done clear
  B)
   Input done clear
  C)
   Output                         done clear
  D)
   Storage done clear
  E)
   None of these done clear
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• question_answer8)
  The primary output device for computer is
  A)
   Monitor     done clear
  B)
   CPU done clear
  C)
   Keyboard                      done clear
  D)
   Mouse done clear
  E)
   None of these done clear
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• question_answer9)
  Hardcopy of a document is ________.
  A)
   Stored in system            done clear
  B)
   Stored in USB done clear
  C)
   Stored in Hard Disk        done clear
  D)
   Printed on Paper done clear
  E)
   None of these done clear
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• question_answer10)
  The ________ may also be called the screen or monitor.
  A)
   Display      done clear
  B)
   Mouse done clear
  C)
   Scanner                        done clear
  D)
   Printer done clear
  E)
   None of these done clear
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