General Science Quiz General Knowledge Questions and Answers

General Science Quiz General Knowledge Questions and Answers

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1. Name the gas essential for us to breathe ?
ANS : Oxygen

2. Name the layer which protects our earth from harmful rays ?
ANS : Ozone

3. What is the nearest planet to the Sun ?
ANS : Mercury

4. In the list of planets, at what number our Earth is ?
ANS : Third

5. Name the three states of matter.
ANS : Solis, Liquid, Gas

6. Each day, how much a queen bee eats to produce eggs?
ANS : 80 times of her weight

7. How many bones are there in a human body ?
ANS : 206

8. How many teeth an adult human has ?
ANS : 32

9. Name the middle layer of planet earth?
ANS : Mantle

10. Name the inner layer of the planet earth ?
ANS : Core


11. How much is percent water present on the earth?
ANS : 71 percent

12. Name the largest planet in the solar system.
ANS : Jupiter

13. H2SO4 is the chemical formula of which acid?
ANS : Sulfuric Acid

14. Fill in the blank. CO is the chemical formula of Carbon ______ oxide.
ANS : (Mono)

15. What bees use to make honey?
ANS : Nectar

16. What element is liquid at the room temperature ?
ANS : Mercury

17. What is atomic symbol of Carbon ?
ANS : C

18. Fill in the blank. 100 degree Celsius equal to ______ Fahrenheit.
ANS : (212)

19. Name the species which can live on both water and land?
ANS : Amphibians

20. True or false. The sound has faster speed than light.
ANS : False, Light travels faster than sound


21. Name an insect which Does Not has red blood ?
Ans : Cockroach

22. Name the organ that pumps blood in the human body.
ANS : Heart

23. How many valves are in the heart of human body?
ANS : 4

24. What is not found in the shark ?
ANS : Bones

25. Name the most important element of the nuclear bomb?
ANS : Uranium

26. What is the freezing point of water?
ANS : 0-degree Centigrade

27. Clouds are made up of what ?
ANS : Water

28. How many years ago the Cretaceous period have ended?
ANS : Approximately 65 million years

29. Nucleons are made up of neutrons and ?
ANS : Protons

30. What is the other name Deuterium ?
ANS : Heavy Water


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