Air Around Us | Quiz | Grade VI
MCQs
1. Air is made up of _____
2 points
2. Gas with the highest percentage in air is _________
2 points
3. Air contains ________
2 points
4. For photosynthesis, plants need _______
2 points
5. Main causes of air pollution are ______
2 points
6. The presence of which of these components in air varies from place to place?
2 points
7. Which of these is not an organ for taking in oxygen?
2 points
8. Which of the following gases protects us from ultraviolet rays?
2 points
9. Which of these can plants not absorb directly from the atmosphere?
2 points
10. Which of these plants does not have stomata?
2 points
11. The percentage amount of which of these gases in air is the least?
2 points
12. The blanket of gases that surrounds the earth is called __________.
2 points
13. Which one of the following has the major part in air?
2 points
14. Identify the gas “Odourless, Colourless, Heavier than air, supports combustion”
2 points
15. Which one of the following statement is TRUE?
2 points
16. Which gas is produced by plants during photosynthesis?
2 points
17. A gas is colourless, odourless, heavier than air and extinguishes fire. Name the gas?
2 points
18. Clothes dry faster when there is ______ water vapour in air.
2 points
19. Hot air balloon rises up in the air because?
2 points
20. Removal of water from plant bodies in the form of vapours is called _______.
2 points
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