3rd Class Computers Science Input and Output Devices Question Bank

done Input and Output Devices Total Questions - 10

• question_answer1)
  Tape recorders have been replaced by the computers to listen music. Its enhanced capability improves the quality of the sound or audio output. Which one of the following devices is used to listen to music on the computer?
  A)
   Joystick                       done clear
  B)
   Speaker done clear
  C)
   Scanner                      done clear
  D)
   Webcam done clear
  E)
   None of these done clear
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• question_answer2)
  A computer works with the help of many devices. Among these devices few are optional because you can work on computer even in the absence of these devices. Which one of the following devices is optional for the computer to work?
  A)
   Keyboard                    done clear
  B)
   CPU done clear
  C)
   Monitor                       done clear
  D)
   Printer done clear
  E)
   None of these done clear
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• question_answer3)
  A computer consists of input and output devices. Given below are the names of few devices. Which one of the following is an input device?
  A)
   Monitor                       done clear
  B)
   Speaker done clear
  C)
   Printer                         done clear
  D)
   Keyboard done clear
  E)
   None of these done clear
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• question_answer4)
  Mori feeds the data and instructions into the computer with the help of certain devices. What kind of device he uses for this action?
  A)
   Input device done clear
  B)
   Output device done clear
  C)
   Controller device         done clear
  D)
   Regulating device done clear
  E)
   None of these done clear
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• question_answer5)
  The name of the optical data storage media which has enhanced capability with same shape and size to store data than the previous version of data storage media.
  A)
   CD                  done clear
  B)
   DVD done clear
  C)
   Pen drive                    done clear
  D)
   Both [a] and [b] done clear
  E)
   None of these done clear
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• question_answer6)
  Which one of the following devices is named after the name of an animal?
  A)
   Joystick                       done clear
  B)
   CD done clear
  C)
   Mouse         done clear
  D)
   Keyboard done clear
  E)
   None of these done clear
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• question_answer7)
  Which one of the following is the type of operating system which has enhanced capability than the previous operating system?
  A)
   Global User Interface done clear
  B)
   Graphical User Interface done clear
  C)
   Generally Used Instrument done clear
  D)
   Globally Used Instrument. done clear
  E)
   Graphical User Instrument done clear
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• question_answer8)
  The word 'mouse' is very much popular in computer world. The word 'Mouse' is originated at the
  A)
   Stanford Research Institute done clear
  B)
   American Research Institute done clear
  C)
   Spanish Research Institute of Science done clear
  D)
   Cambridge Research Institute of Computer done clear
  E)
   French Research Institute done clear
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• question_answer9)
  One of the most attractive features of computers for children is video games. Which device is used for controlling this game?
  A)
   Printer                         done clear
  B)
   Joystick done clear
  C)
   Pen drive                    done clear
  D)
   Plotter done clear
  E)
   None of these done clear
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• question_answer10)
  Jack has bought a movie CD from the market. He inserts the CD in the computer. The CD is first read by the computer. Which one of the following devices of computer helps to read the CD?
  A)
   CD ROM player          done clear
  B)
   Cassette player done clear
  C)
   Monitor                       done clear
  D)
   All of these done clear
  E)
   None of these done clear
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