3rd Class Science Sample Paper

done Science Olympiad Model Test Paper-8 Total Questions - 40    [Download]

• question_answer1)
  Which of the following is a carnivorous animal?
  A)
  
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  B)
  
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  C)
  
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  D)
  Both [a] and [b]
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  E)
  All of these
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• question_answer2)
  Animals that live in ______ are called aquatic animals.
  A)
  Air
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  B)
  Water
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  C)
  Land    
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  D)
  Desert
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  E)
  None of these
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• question_answer3)
  Identify the bird which have webbed feet?
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  None of these
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• question_answer4)
  Zebra is a _______.
  A)
  Herbivorous animal
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  B)
  Carnivorous animal
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  C)
  Omnivorous animal
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  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer5)
  Which one of the following is a omnivorous bird.
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  None of these
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• question_answer6)
  Which one of the following organ systems enables an animal to produce its young ones?
  A)
  Skeletal system
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  B)
  Muscular system
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  C)
  Reproductive system
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  D)
  Digestive system
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  E)
  None of these
  done clear
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• question_answer7)
  Cockroach is a/an
  A)
  insect
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  B)
  aquatic animal
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  C)
  bird
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  D)
  arboreal animal
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  E)
  None of these
  done clear
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• question_answer8)
  Which one of the following organs pumps blood throughout our body?
  A)
  Brain
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  B)
  Heart
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  C)
  Bones
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  D)
  Lungs
  done clear
  E)
  None of these
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• question_answer9)
  Which one of the following does not feel hunger and thirst?
  A)
  Cat
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  B)
  Dog
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  C)
  Cow
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  D)
  Book
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  E)
  None of these
  done clear
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• question_answer10)
  Brain is a part of:
  A)
  Excretory system
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  B)
  Respiratory system
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  C)
  Reproduction     
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  D)
  Nervous system
  done clear
  E)
  None of these
  done clear
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• question_answer11)
  Lizard is a/an:
  A)
  Reptile
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  B)
  Insect
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  C)
  Bird
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  D)
  Fish
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  E)
  None of these
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• question_answer12)
  Which one of the following will die within few minutes without air?
  A)
  Bus
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  B)
  Train
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  C)
  Cat
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  D)
  Stone
  done clear
  E)
  None of these
  done clear
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• question_answer13)
  Which statement is correct about the animal shown below? (I)             (II) (III)            (IV)
  A)
  All (I), (II), (III) and (IV) are wild animals
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  B)
  All (I), (II), (III) and (IV) are domestic animals
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  C)
  Only (II) and (IV) are wild animals
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  D)
  (I), (II) and (III) are domestic animals
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  E)
  None of these
  done clear
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• question_answer14)
  Which one of the following gases does we take from air while breathing?
  A)
  Carbon dioxide
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  B)
  Oxygen
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  C)
  Nitrogen
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  D)
  Hydrogen
  done clear
  E)
  None of these
  done clear
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• question_answer15)
  Which one of the following is the biggest planet in our solar system?
  A)
  Jupiter
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  B)
  Earth
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  C)
  Saturn
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  D)
  Mars
  done clear
  E)
  None of these
  done clear
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• question_answer16)
  Which of the following is a factor for polluting environment?
  A)
  Burning fossil fuel
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  B)
  Throwing garbage here and there
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  C)
  Using plastic bags
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  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer17)
  Which of the following animals is a domestic animal? (I)             (II) (III)           (IV)
  A)
  Only (I)
  done clear
  B)
  (I) and (II)
  done clear
  C)
  (II), (III) and (IV)
  done clear
  D)
  (III) and (IV)
  done clear
  E)
  None of these
  done clear
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• question_answer18)
  Identify the claws of a duck.
  A)
  
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  B)
   
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  C)
          
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  D)
  
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  E)
  None of these
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• question_answer19)
  Speed of a car is 80 km/h. What distance will it cover in 30 minutes?
  A)
  30 km
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  B)
  40 km
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  C)
  50 km
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  D)
  60 km
  done clear
  E)
  None of these
  done clear
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• question_answer20)
  Which one of the following is a food for lion?
  A)
  Buffalo
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  B)
  Deer
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  C)
  Zebra
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  D)
  All of these
  done clear
  E)
  None of these
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• question_answer21)
  Earth is a:
  A)
  Star
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  B)
  Comet
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  C)
  Planet
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  D)
  Satellite
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  E)
  None of these
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• question_answer22)
  Which one of the following parts of plant absorbs carbon dioxide from atmosphere?
  A)
  Root     
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  B)
  Stem
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  C)
  Flower
  done clear
  D)
  Leaf
  done clear
  E)
  None of these
  done clear
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• question_answer23)
  At what temperature water starts to boil?
  A)
  \[0{}^\circ \,\,C\]
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  B)
  \[10{}^\circ \,\,C\]
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  C)
  \[100{}^\circ \,\,C\]
  done clear
  D)
  \[1000{}^\circ \,\,C\]
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  E)
  None of these
  done clear
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• question_answer24)
  Conversion of water into ice is known as:
  A)
  Melting
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  B)
  Evaporation
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  C)
  Condensation
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  D)
  Freezing
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  E)
  None of these
  done clear
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• question_answer25)
  _______system removes waste from the body.
  A)
  Digestive
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  B)
  Excretory
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  C)
  Reproductive
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  D)
  Nervous
  done clear
  E)
  None of these
  done clear
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• question_answer26)
  The animal which can live both in water and on land are called:
  A)
  Mammals
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  B)
  Birds
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  C)
  Fish
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  D)
  Amphibians
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  E)
  None of these
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• question_answer27)
  Which one of the following activities causes air pollution?
  A)
  Burning of wood
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  B)
  Burning of plastics
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  C)
  Burning of newspaper
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  D)
  All of these
  done clear
  E)
  None of these
  done clear
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• question_answer28)
  "Chewing the cud" phenomena is shown in which one of the following animals?
  A)
  
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  B)
  
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  C)
  
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  D)
  
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  E)
  All of these
  done clear
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• question_answer29)
  Which one of the following is a mammal?
  A)
  Parrot
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  B)
  Crocodile
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  C)
  Octopus
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  D)
  Horse
  done clear
  E)
  None of these
  done clear
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• question_answer30)
  Which one of the following has beak?
  A)
  Tiger
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  B)
  Sparrow
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  C)
  Dog      
  done clear
  D)
  Alligator
  done clear
  E)
  None of these
  done clear
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• question_answer31)
  Which one of the following is a consumer?
  A)
  Green plants
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  B)
  Animals
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  C)
  Birds    
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  D)
  Both B and C
  done clear
  E)
  None of these
  done clear
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• question_answer32)
  Which one of the following is a herb?
  A)
  Mango tree
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  B)
  Grasses
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  C)
  Rose plant
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  D)
  Peepal tree
  done clear
  E)
  None of these
  done clear
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• question_answer33)
  The body organ that provides the sense of smell is ______.
  A)
  Skin     
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  B)
  Nose
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  C)
  Ear
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  D)
  Eye
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  E)
  None of these
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• question_answer34)
  Which one of the following is a cold blooded animal?
  A)
  
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  B)
  
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  C)
  
  done clear
  D)
  
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  E)
  None of these
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• question_answer35)
  Which one of the following plants eats insects?
  A)
  Rose plant
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  B)
  Lotus plant
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  C)
  Pitcher plant
  done clear
  D)
  Both [b] and [c]
  done clear
  E)
  None of these
  done clear
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• question_answer36)
  Which one of the following is the means of land transport? (I)            (II) (III)            (IV)
  A)
  Only (II)
  done clear
  B)
  (I) and (IV)
  done clear
  C)
  (II) and (III)
  done clear
  D)
  Only (III)
  done clear
  E)
  None of these
  done clear
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• question_answer37)
  Which one of the following live in water?
  A)
  Dolphin
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  B)
  Hyena
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  C)
  Pigeon
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  D)
  Cow
  done clear
  E)
  None of these
  done clear
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• question_answer38)
  Which one of the following parts of a flowering plant bear fruit?
  A)
  Root     
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  B)
  Stem
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  C)
  Flower
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  D)
  Leaf
  done clear
  E)
  None of these
  done clear
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• question_answer39)
  Which one of the following symbols represents no horn?
  A)
        
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  B)
  
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  C)
  
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  D)
  
  done clear
  E)
  None of these
  done clear
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• question_answer40)

  Consider the following two statements:-

  Statement A: Whale is an aquatic animal.

  Statement B: Ox is a draught animal.

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

  A)
  Statement A
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  B)
  Statement B
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  C)
  Both statements are correct
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  D)
  Both statements are incorrect
  done clear
  E)
  None of these
  done clear
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