General Science Quiz 21 (25 MCQs)

Quiz Instructions:

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1. _____ Base is used to absorb acidic gases (e.g., CO2, SO2).

2. Phobos and deimos are moons of what planet?

3. Choose the BEST example of balanced forces.

4. Matter changing state from a gas to a liquid is called what?

5. Main body of the UN?

6. When living things _____, they became heavier and larger.

7. What is the unit for measuring the amplitude of a sound?

8. True or false? liquids are easy to compress

9. The process by which a liquid changes into a gas

10. The Panda belongs to the same family as that of

11. A community of living and non-living things in their natural environment makes up a _____

12. Which statement is true about weak acids

13. What planet can support life?

14. Define condensation

15. Which is the force that pulls a ball to the ground after being dropped?

16. What do the arrows in a food chain or food web indicate?

17. Lactometer is used to determine

18. The colour of Emerald is

19. What is the name of the highest mountain on earth?

20. What material lays down most of Earth's sediments?

21. What are animals without backbones called?

22. Which phenomenon do bats and dolphins use to find prey?

23. The wasp sting is _____ and neutralized with a _____ solution.

24. As a roller coaster goes downhill

25. The largest cell is _____