some more important questions 1. Television was invented - J. L. Baird 2. Invented radar - Taylor and Young 3. Who discovered gravity - Newton 4. Which acids in vinegar and pickles - acetic acid 5. Which Nibu and orange acids - citric acid 6. Sour milk - the production of lactic acid present 7. The ink is placed in the hands of voters - Silver nitrate 8. Earth rotates on its Ac - from west to east 9. The smell of onions and garlic is - due to the presence of potassium 10. x- rays discovered - by Rontjn 11. Scooter inventor - Brad Shaw 12. Inventor revolvers - Colt 13. To explore the depths of the sea - by Alti meter 14. DN E. Structure of the Model - Watsn and Crick 15. Be the first element in the lab - Urea 16. Inventor of the telephone - Graham Bell 17. Blasted by Indias first satellite - Arya Bhatt 18. Pensilin discovered - Alexander Fleming 19. The smallpox vaccine - by genre 20. Father of biology - Aristotle 21. Inventor of dynamite - Alfred Nobel 22. The first man landing on the moon - Neil Arm Strong 23. The first man in space - Yuri Gagarin 24. The biggest bone - femur thigh 25. The smallest - Stepij ear 26. The worlds largest flower - Reflesiya 27. What is cobalt in vitamin - B 12 28. What anemia is cured by vitamins - B 12 29. What Rtudhi disease caused by a deficiency of vitamin - vitamin A 30. Vitamin B deficiency which leads to disease - Berry Berry 31. What body part is affected by typhoid - gut 32. Who discovered the vaccine Rebij - Louis Pasteur 33. Cholera and tuberculosis bacteria discovered - Robert Koch ( 1982 ) 34. Is found in the blood - Iron 35. X-rays - electric magnetic radiation 36. Bulbla of water is in the air - concave lens 37. The weight of an object at the equator - the minimum 38. The reason for appearing before sunrise the sun - light refraction 39. To be caused rainbow - Refraction 40. Heating increases the impact of sound on the move - increases 41. If we saw on the moon, the sky would look like - black 42. Urea from the body - the kidneys 43. Human skin color is formed - the Menalin 44. Helpful to cook raw fruits - Acetylene 45. Chitti, bees, etc. scorpion bites burn and itch is why - because of formic acid 46. Nirmad of vitamin D is to the body - our skin 47. Which vitamin is found in sunlight - D, K 48. Artificial rainfall - due to silver iodide 49. Salk vaccine is put into what disease - polio 50. Water is spherical due to bood - due to friction 51. Which metal is found in liquid form - Mercury 52. What body part is affected by jaundice - liver 53. Where is the space Srabai Vikram - Tiruantpurm 54. Noise is measured in what - Deshibl 55. Sunlight arrives on Earth - in about eight minutes 56. How many valves in the human heart - the four 57. Wayumdliy pressure to measure distances - Barrow m 58. Where is Piyus gland - at the base of the brain 59. Dampening in the nuclear reactor - heavy water 60. Hsane gas - nitrous oxide - Explorers Preestale 61. Gadiyon located next to the driver - convex lens 62. Inventor of the refrigerator - J. Parkins 63. Myopia is used in Dos - convex to concave lens away 64. We look Fatigue - caused by lactic acid 65. Atisbaji is red in color - due to Stransiam 66. Came to save - malic acid 67. Add grapes - Tartrik acid 68. Soda in water - carbonic acid 69. Atisbaji is green in color - due to barium 70. In Vsha soluble vitamins - A, D, E, K 71. In water-soluble vitamins - B, C 72. Gasoline is in - hydrogen and carbon 73. Why are leaves green - chlorophyll due to...
Posted on: Fri, 25 Oct 2013 16:23:02 +0000
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