Science Olympiad Set 1 for Class 5

Science Olympiad exam for class 5 is an internationally conducted exam that helps young students to develop their brains. The various Olympiad organizations conduct the Science Olympiad exam for class 5. These exams help students boost their knowledge and know about the different elements around it. It gives them the confidence to help up their insight and learn different things about science.

Created on August 21, 2022 By

dhanik.sahni

Science Olympiad Class 5

Science Olympiad Class 5 Set 1

This quiz gives the confidence student to help up their insight and learn different things about science.

1 / 20

1. Food additives may be used to

a) Destroy nutrients

b) Enhance appearance

c) Disguise faulty products

d) Fool the customer

2 / 20

2. Which of the following is an example of chemical energy getting converted to thermal energy?
1. Lightning
2. Burning gasoline in a car's engine
3. Stretched rubber band
4. Person riding a bicycle down the hill
5. A car crash
6. Splitting of nuclei

a) 1 and 3

b) Only 6

c) 4 and 5

d) Only 2

3 / 20

3. Which one of these is given to the person suffering from diarrhea and vomiting?

a) Honey

b) Glucose solution

c) Butter milk

d) Honey

4 / 20

4. Particles in a gas are:

a) Move freely

b) Well separated with no fixed arrangement.

c) Move at high speed

d) All of the above

5 / 20

5. Why does the moon shine in the night sky?

a) The moon reflects the Earth's light.

b) The moon lights up when it becomes dark.

c) The moon reflects the sun's light.

d) The moon has its own light.

6 / 20

6. Why natural gas, coal, and oil are called fossil fuels?

a) They are found from trees

b) They are found from water after sacrificing some big fishes

c) They are formed from organisms that lived a long time ago

d) They are formed from mixing oil with coal

7 / 20

7. What are the two most abundant greenhouse gases in Earth's atmosphere?

a) Air and Carbon dioxide

b) Nitogen and Air

c) Water vapor and Carbon Dioxide

d) Methane and Water Vapor

8 / 20

8. Which of the following is/ are gnawing animals?

a) Rat

b) Squirrel

c) Beaver

d) Guinea pig

9 / 20

9. What do grasshoppers and chameleons have in common?

Grasshoper_proveguru

a) They both change their colour and are not easily seen or spotted by their enemies

b) They both are nocturnal animals

c) They both are parasites

d) They both hibernate

10 / 20

10. Global warming is the result of one of the following?

a) Noise pollution

b) Water pollution

c) Soil pollution

d) Air pollution

11 / 20

11. Geothermal energy is a form of _________ energy?

a) Renewable

b) Fossil

c) None of these

d) Non renewable

12 / 20

12. Corrosion of water supply pipe results in :

a) All ofthe above

b) Addition of odourto the water

c) Reduced water carrying capacity

d) Addition of colourto the water

13 / 20

13. What makes things stay on the ground?

a) Gravity

b) Air Pressure

c) Soil

d) Height

14 / 20

14. Which diagram correctly shows the positions of the Moon-Sun in a total solar eclipse?

Solar Eclipse

a) B

b) C

c) D

d) A

15 / 20

15. Which of the following statement is/are incorrect?

a) People wear different clothes depending upon the climate and culture.

b) Moth balls can be put in the folds of clothes to protect it from being damaged.

c) Silverfish and moths can protects the clothes

d) Cotton clothes should be wear in summer

16 / 20

16. How many days does it take for the moon to circle the earth?

a) 2

b) 15

c) 7

d) 27

17 / 20

17. Read the sentences given below and choose the INCORRECT statement(s) related to states of matter:
A. It is very difficult to compress gases.
B. Steel, wood, and fabrics are all solid forms of matter.
C. Most matter changes its state when more energy is added to it.
D. Solids contract on heating.

a) B and C

b) A and C

c) C and D

d) A and D

18 / 20

18. Which of the following is not a sphere of the earth system?

a) Megasphere

b) Geosphere

c) Atmosphere

d) Hydrosphere

19 / 20

19. Everyone has some capacity to do work

a) Power

b) None of these

c) Energy

d) Fuel

20 / 20

20. What is stored energy?

a) Electricity

b) Chemical energy

c) Potential energy

d) Magnetism

Your score is

The average score is 48%

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Science Olympiad Set 1 for Class 5

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