3rd Class Science Sample Paper

done Science Olympiad Model Test Paper-2 Total Questions - 40    [Download]

• question_answer1)
  Which of the following birds can fly?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer2)
  Which among the following is an amphibian?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer3)
  Which of the following animals does not have lungs for breathing?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer4)
  Which of the following is not true about snakes?
  A)
  Snakes have eyes
  done clear
  B)
  Snakes have no legs
  done clear
  C)
  Snakes lay eggs
  done clear
  D)
  Snakes chew their food
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer5)
  Which of the following is not a carnivorous plant?
  A)
  Bladderwort
  done clear
  B)
  Mushroom
  done clear
  C)
  Pitcher plant
  done clear
  D)
  Venus flytrap
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer6)
  Which of the following is a fruit?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer7)
  Identify the tap root from the given choices.
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  All of these
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer8)
  Which part of the flower changes into fruit?
  A)
  Petals
  done clear
  B)
  Ovary
  done clear
  C)
  Sepals
  done clear
  D)
  Seed
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer9)
  Which of the following does not belongs to lizard group?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer10)
  Bloo's new friend is a tree dwelling animal. It has grasping hands and feet. It is a/an
  A)
  Aquatic animal
  done clear
  B)
  Terrestrial animal
  done clear
  C)
  Aerial animal
  done clear
  D)
  Arboreal animal
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer11)
  The organ shown below is a part of
  A)
  Respiratory system
  done clear
  B)
  Skeletal system
  done clear
  C)
  Muscular system
  done clear
  D)
  Nervous system
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer12)
  Which of the following statements is not true about skeletal system?
  A)
  Skeletal system is the framework of the bones.
  done clear
  B)
  Skeletal system gives a proper shape and form to the body.
  done clear
  C)
  There are 206 bones present in the human body.
  done clear
  D)
  Skeletal system also circulates oxygen rich air throughout the body.
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer13)
  Which of the following is not a part of the nervous system?
  A)
  Bones
  done clear
  B)
  Brain
  done clear
  C)
  Nerves
  done clear
  D)
  Spinal card
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer14)
  Which of the following is an example of igneous rock?
  A)
  Shale
  done clear
  B)
  Basalt
  done clear
  C)
  Limestone
  done clear
  D)
  Sandstone
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer15)
  What is the approximate percentage of freshwater in the total available water on the earth?
  A)
  1%
  done clear
  B)
  99%
  done clear
  C)
  97%     
  done clear
  D)
  3%
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer16)
  Which of the following layers cannot be dug manually?
  A)
  Top soil
  done clear
  B)
  Sub soil
  done clear
  C)
  Bed rock
  done clear
  D)
  All of these
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer17)
  Which of the following is not the solid form of water?
  A)
  Dew
  done clear
  B)
  Ice
  done clear
  C)
  Hail
  done clear
  D)
  Frost
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer18)
  Which of the following is a renewable natural resource?
  A)
  Coal
  done clear
  B)
  Forest
  done clear
  C)
  Natural gas
  done clear
  D)
  Petroleum
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer19)
  Which of the following is not a mineral?
  A)
  Gold    
  done clear
  B)
  Silver
  done clear
  C)
  Salt
  done clear
  D)
  Water
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer20)
  Which of the following statements is true?
  A)
  Petroleum is an example of abiotic resource.
  done clear
  B)
  Non-renewable natural resources cannot be regenerated over a short period of time.
  done clear
  C)
  Wind mills produce wind with the help of electricity.
  done clear
  D)
  Land is not a natural resource.
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer21)
  Which of the following things are obtained from a forest?

  1. Plastic	2. Paper
  3. Rubber	4. Wood

  A)
  2, 3 and 4
  done clear
  B)
  1 and 4
  done clear
  C)
  2 and 3
  done clear
  D)
  1, 2 and 3
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer22)
  The letter 'P' in the figure given below indicates
  A)
  An inner planet
  done clear
  B)
  An outer planet
  done clear
  C)
  A dwarf planet
  done clear
  D)
  A star
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer23)
  Which of the following is not the moon of Jupiter?
  A)
  Ganymede
  done clear
  B)
  Callisto
  done clear
  C)
  Europa
  done clear
  D)
  Titan
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer24)
  Which of the following planet is named after Greek god of the sky?
  A)
  Neptune
  done clear
  B)
  Mars
  done clear
  C)
  Uranus
  done clear
  D)
  Mercury
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer25)
  Which of the following items should not be placed in First Aid Box?
  A)
  Bandages
  done clear
  B)
  Detol
  done clear
  C)
  Scissor
  done clear
  D)
  Chocolate
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer26)
  Which of these symbols represents 'No Parking' zone?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer27)
  Which of the following is an example of circular motion?
  A)
  A car moving in straight line
  done clear
  B)
  A ball thrown high up in the sky
  done clear
  C)
  Movement of kite in the sky
  done clear
  D)
  Movement of merry go round
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer28)
  A car is moving with a uniform speed. If it covers a distance of 49 km in one hour, then how much distance will it cover in 7 hours?
  A)
  7 km    
  done clear
  B)
  343 km
  done clear
  C)
  56 km
  done clear
  D)
  42 km
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer29)
  Which of these is the fastest means of travel?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer30)
  Where you should keep fruits and vegetables so that these remain fresh for 5-6 days?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer31)
  Ice cream is formed by
  A)
  Condensation
  done clear
  B)
  Evaporation
  done clear
  C)
  Freezing
  done clear
  D)
  Melting
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer32)
  A bear looking at his friend says to him, "The special pouch on your stomach is a wonderful thing. It helps you to keep your baby with you till it is not fully grown up." The bear's friend
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer33)
  Consider the following statements:

  Dexter: Animals like crocodiles and salamanders become inactive in summers.

  Dee Dee: Animals like polar bears and snails go underground to sleep for long period in winters.

  Who is correct?

  A)
  Dexter
  done clear
  B)
  Dee Dee
  done clear
  C)
  Both Dexter and Dee Dee
  done clear
  D)
  Neither Dexter nor Dee Dee
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer34)
  Which of the following things should we have to follow to keep our heart healthy?

  1. We should eat less fat and salt in our diet.

  2. We should exercise regularly.

  3. We should live stressed life.

  4. We should smoke two times in a day.

  A)
  1 and 2
  done clear
  B)
  3 and 4
  done clear
  C)
  1, 2 and 3
  done clear
  D)
  1, 2, 3 and 4
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer35)
  Ozone layer, which protects us from harmful ultraviolet radiations of the Sun, is present in which region of the following diagram?          
  A)
  Region 1
  done clear
  B)
  Region 2
  done clear
  C)
  Region 3
  done clear
  D)
  Region 4
  done clear
  E)
  Region 5
  done clear
  View Answer play_arrow

• question_answer36)
  Which of the following activities leads to water pollution?

  1. Discharging dirty water from factories and industries into rivers.

  2. Throwing of household garbage into rivers.

  3. Washing of clothes into rivers.

  A)
  1, 2 and 3
  done clear
  B)
  1 and 2
  done clear
  C)
  Only 2
  done clear
  D)
  Only 3
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer37)
  Consider the statements given below:

  Reena: Fog disappears when sun shines.

  Savi: Fog occurs generally in summer season. Who is correct?

  A)
  Neither Ravi nor Reena
  done clear
  B)
  Ravi
  done clear
  C)
  Both Ravi and Reena
  done clear
  D)
  Reena
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer38)
  Four friends, Mandy, Finn, Batman and Krish have one bowl of different sizes each, as shown below: They pour equal amount of water in it and placed them in the sunlight. Water from whose bowl will evaporate faster?
  A)
  Mandy
  done clear
  B)
  Finn
  done clear
  C)
  Batman
  done clear
  D)
  Krish
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer39)
  Match the following:

  1.	First person to set foot on moon	(A)	Andromeda
  2.	First person to go in space	(B)	Ganymede
  3.	Largest moon in the solar system	(C)	Yuri Gagarin
  4.	Largest galaxy nearest to milky way	(D)	Neil Armstrong

  A)
  1 - (A), 2 - (B), 3 - (C), 4 - (D)
  done clear
  B)
  1 - (D), 2 - (C), 3 - (B), 4 - (A)
  done clear
  C)
  1 - (B), 2 - (A), 3 - (D), 4 - (C)
  done clear
  D)
  1 - (C), 2 - (D), 3 - (A), 4 - (B)
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow

• question_answer40)
  Which of the following actions can be dangerous?

  1. A boy leaning out of the window of a moving car.

  2. Children playing in the park.

  3. A person crossing the railway track when railway gates are closed

  A)
  Only 2
  done clear
  B)
  1 and 2
  done clear
  C)
  1 and 3
  done clear
  D)
  2 and 3
  done clear
  E)
  None of these
  done clear
  View Answer play_arrow