7th Class Computers Science Sample Paper

done Computer - Miscellaneous Test Paper - 1 Total Questions - 15    [Download]

• question_answer1)
  A mouse is a _______ device that works in a GUI environment.
  A)
  output  
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  B)
  processing                     
  done clear
  C)
  pointing
  done clear
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• question_answer2)
  2.         It is represents the physical and tangible components of a computer.
  A)
  software
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  B)
  hardware          
  done clear
  C)
  processing
  done clear
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• question_answer3)
  It performs is a sequence of instructions.
  A)
  hardware          
  done clear
  B)
  software
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  C)
  processing
  done clear
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• question_answer4)
  4.         It performs all types of data processing operations.
  A)
  CPU     
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  B)
  MU                  
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  C)
  UPS
  done clear
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• question_answer5)
  General purpose software in a type of _______ software.
  A)
  system  
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  B)
  application        
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  C)
  both [a] and [b]
  done clear
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• question_answer6)
  ALU, CU, MU are parts of the ________
  A)
  RAM    
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  B)
  software
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  C)
  CPU
  done clear
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• question_answer7)
  Software are a set of
  A)
  programs          
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  B)
         files      
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  C)
  data
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• question_answer8)
  A computer represents data using digits ______.
  A)
  1 and 2
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  B)
  0 and 2
  done clear
  C)
  0 and 1
  done clear
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• question_answer9)
  A programming language is a computer language that is used by the programmers to develop.
  A)
  applications       
  done clear
  B)
  text      
  done clear
  C)
  both [a] and [b]
  done clear
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• question_answer10)
  Which language uses 0?s and 1?s?
  A)
  low-level language          
  done clear
  B)
  machine language          
  done clear
  C)
  none of these
  done clear
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• question_answer11)
  Which mnemonic code is used for substraction?
  A)
  SUB     
  done clear
  B)
  ADD    
  done clear
  C)
  MUL
  done clear
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• question_answer12)
  Which of these is the examples of operating system?
  A)
  Windows                       
  done clear
  B)
  linux    
  done clear
  C)
  both [a] and [b]
  done clear
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• question_answer13)
  Which of the following is not an input device?
  A)
  scanner
  done clear
  B)
  plotter  
  done clear
  C)
  MICR
  done clear
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• question_answer14)
  _________ language is also known as the symbolic programming language.
  A)
  assembly                      
  done clear
  B)
  machine
  done clear
  C)
  high-level
  done clear
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• question_answer15)
  _________ computer language are machine codes or close to them.
  A)
  high-level          
  done clear
  B)
  assembly          
  done clear
  C)
  low-level
  done clear
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