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General General Science MCQs

1. The chemial name of Uria is

2. Earth's seasons are caused by which of the following?

3. Which of the following parts of the sun is easily visible only during a total solar eclipse?

4. Permanent hardness of water can be removed by adding

5. According to Daltons atomic theory the smallest particle which can exist independently is

6. Brass gets discoloured in air due to the presence of which gas in air

7. The most important ore of Aluminium is

8. Which of the following is the lightest metal ?

9. The element present in the largest amount in rocks and minerals is

10. The property of a substance to absorb moisture from the air on exposure is called

11. Which of the following is most likely to cause a rise in the average temperature of earth's atmosphere in future?

12. The accumulation of stress along the boundaries of lithospheric plates results in which of the following?

13. Which of the following is in liquid form at room temperature ?

14. Quartz crystals normally used in quartz clocks etc. is chemically

15. Which of the following elements is non-radioactive?

16. Which of the following elements is a metal

17. The fastest-running terrestrial animal is

18. Liquefied Petroleum gas (LPG) consists of mainly

19. Lightening cause rainfall because

20. The fastest acting enzyme in the biological kingdom is

21. Which of the following items will be attracted to the north pole of a permanent magnet by a magnet force?

22. The solar eclipse occurs when

23. The smallest functional and structural unit of kidney is called as

24. Nitrification means

25. The major ingredient of leather is

26. Glass is made from the mixture of

27. Permanent hardness of water, due to sulphates of the metal, can be destroyed by the use of

28. The marine animal called dugong which is vulnerable to extinction is a/an

29. The hardest substance available on earth is

30. When a gas is turned into a liquid, the process is called

31. Long sand ridges oriented at right angles to the wind are called _____ dunes.

32. The _____ method is a way of testing theories..

33. Science is ______

34. With the work sampling technique, applicants are ________.

35. ________ is a planar, parallel alignment of different mineral bands in a metamorphic rock.

36. A glacier's downstream end ________.

37. Polar areas are ____ than lower latitudes by rising temperatures associated with climate change.

38. ____ are kuiper belt objects that are in a 3:2 resonance orbit with the orbit of neptune.

39. As a group, the giant planets all rotate ________ terrestrial planets.

40. Everything we know about stars comes from studying their _____.

41. It is more energetically efficient for us to eat more ________.

42. Pulsars are thought to be _________.

43. The astrometric technique looks for planets with careful measurements of a star's _________.

44. The dominant force currently shaping the martian surface is ________.

45. _______ support mangrove trees out of the water

46. As janet explains to sam, faqs and product manuals are examples of _____ knowledge.

47. A red dwarf is _____.

48. sample

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