4th Class Science Sample Paper

done Science Sample Paper-2 Total Questions - 22    [Download]

• question_answer1)
  Which of the following organs helps in digestion?
  A)
  Heart  
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  B)
         Brain        
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  C)
  Kidney              
  done clear
  D)
  Liver
  done clear
  E)
  None of these
  done clear
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• question_answer2)
  Which of the following planets is also called the twin of the earth?
  A)
  Venus   
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  B)
  Mars        
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  C)
  Mercury                        
  done clear
  D)
  Saturn
  done clear
  E)
  None of these
  done clear
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• question_answer3)

  Consider the following two statements:-

  Statement A: Stomach is a part of circulatory system.

  Statement B: Small intestine absorbs most of the nutrients from digested food.

  Which of the following is correct with respect to the above statements?

  A)
  Statement A is False and Statement B is True.
  done clear
  B)
  Both, Statement A and Statement B are True.
  done clear
  C)
  Both, Statement A and Statement B are False.
  done clear
  D)
  Statement B is False and Statement A is True.
  done clear
  E)
  None of these
  done clear
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• question_answer4)
  Cutting of trees is:
  A)
  Deforestation
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  B)
  Afforestation
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  C)
  Chlorophyll         
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  D)
  Photosynthesis
  done clear
  E)
  None of these
  done clear
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• question_answer5)
  In an insect, antennas are attached to which part of the body?
  A)
  Head    
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  B)
  Thorax      
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  C)
  Abdomen          
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  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer6)
  India launched its first satellite_______ into space on 19 April 1975.
  A)
  Rohini            
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  B)
  Aryabhatta
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  C)
  Inset series        
  done clear
  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer7)
  Which of the following statements is true about soil?
  A)
  It is the topmost portion of the crust
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  B)
  Soil provides habitat to some animals
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  C)
  Soil helps in the growth of plants
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  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer8)

  Consider the following two statements:-

  Statement A: All insects can fly

  Statement B: Grasshopper is an insect.

  Which of the following is correct with respect to the above statements?

  A)
  Statement A is False and Statement B is True.
  done clear
  B)
  Both, Statement A and Statement B are True.
  done clear
  C)
  Both, Statement A and Statement B are False.
  done clear
  D)
  Statement B is False and Statement A is True.
  done clear
  E)
  None of these
  done clear
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• question_answer9)
  Match the following:

  1.	Feeling organ	(A)	ear
  2.	Tasting organ	(B)	skin
  3.	Hearing organ	(C)	grinding
  4.	Teeth	(D)	tongue

  A)
  1-C,                  2-D,      3-A,      4-B
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  B)
  1-B,                  2-D,      3-A,      4-C
  done clear
  C)
  1-D,                  2-C,      3-A,      4-B
  done clear
  D)
  1-D,      2-C,      3-B,      4-A
  done clear
  E)
  1-B,                 2-D,      3-C,      4-A
  done clear
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• question_answer10)
  Identify stomach.
  A)
           
  done clear
  B)
      
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
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• question_answer11)
  Which of the following is a biodegradable waste?
  A)
  Plastic              
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  B)
  Paper        
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  C)
  Polythene         
  done clear
  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer12)
  Which of the following layer is responsible for absorbing the ultraviolet radiation from the sun?
  A)
  Troposphere  
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  B)
  Ozone       
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  C)
  Exosphere         
  done clear
  D)
  Mesosphere
  done clear
  E)
  None of these
  done clear
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• question_answer13)
  Which of the following is the liver?
  A)
                     
  done clear
  B)
   
  done clear
  C)
           
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
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• question_answer14)
  The larva of a housefly is called.
  A)
  Cocoon            
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  B)
  Pupa
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  C)
  Maggot
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  D)
  Caterpillar
  done clear
  E)
  None of these
  done clear
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• question_answer15)
  Which of the following mammals have wings to fly?
  A)
  Dolphin            
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  B)
  Lizard
  done clear
  C)
  Rat      
  done clear
  D)
  Bat
  done clear
  E)
  None of these
  done clear
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• question_answer16)
  Most of the aquatic animals breathe through:
  A)
  Lungs               
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  B)
  gills
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  C)
  Heart   
  done clear
  D)
  chlorophyll
  done clear
  E)
  None of these
  done clear
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• question_answer17)
  The process of digestion starts from;
  A)
  Stomach                       
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  B)
  Month
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  C)
  Food pipe          
  done clear
  D)
  Small intestine
  done clear
  E)
  None of these
  done clear
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• question_answer18)
  The digestive liquid mixes with food in the month is called:
  A)
  Liver   
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  B)
  water
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  C)
  Saliva              
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  D)
  Alcohol
  done clear
  E)
  None of these
  done clear
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• question_answer19)
  Height is the length in which direction?
  A)
  Upward            
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  B)
  Downward   
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  C)
  Right    
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  D)
  Left
  done clear
  E)
  None of these
  done clear
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• question_answer20)
  The outer layer of the Earth is called:
  A)
  Mantle              
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  B)
  crust
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  C)
  Core    
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  D)
  magma
  done clear
  E)
  None of these
  done clear
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• question_answer21)
  The first artificial satellite was:
  A)
  Rohini  
  done clear
  B)
  Aryabhatta   
  done clear
  C)
  Sputnik-1          
  done clear
  D)
  Explorer-1
  done clear
  E)
  None of these
  done clear
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• question_answer22)
  In how many days does the earth take to complete one revolution around the earth?
  A)
  363 days          
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  B)
  367 days     
  done clear
  C)
  360 days                      
  done clear
  D)
  365 days
  done clear
  E)
  None of these
  done clear
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