Science Quiz (General Questions)-11

1. Who defined that element is the simplest form of mater?

2. Who founded the Royal Asiatic Society?

3. Which metal is found in the bones of Human?

4. Which Vitamin is most essential for the health of eyes?

5. What is the average temperature on the planet Pluto?

6. Which are the body protecting sear gents in our Blood?

7. Which is responsible for the colour of our skin?

8. Which bacteria is responsible for the disease cholera?

9. Mention the gas that makes lime water white like milk?

10. Which is the only natural satellite of earth?

11. Why is a Geiger counter used?

12. Where is Gypsum used?

13. Marble is a rock.  Howe is it formed?

14. Is coal a fossil fuel?

15. What is Iceland spar?

16. What is the hardness of Graphite on the Moh's scale?

17. Who devised Moh's Scale?

18. Which is Number I on Mohs scale?

19. Which is the largest oasis?

20. Which country has been called the gift of the Nile?

21. Which country is named after a free?

22. Why the volcanoes of Hawaii and Sicily's Mount Etna are called quiet volcanoes?

23. What is the diameter of the biggest star Antgares?

24. Which is the largest volcano in the solar system?

25. Which is the only planet whose orbit crosses that of another?

26. How many tons of hydrogen in the sun are converted in to helium every second?

27. What icicle-like rock structures hang down from the roofs of limestone caves?

28. What is Magna?

29. What do you know about "Grevasses"?

30. What porous volcanic rock floats on Water?