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Sunday, June 3

UPSC PRELIM 2018 Answer Key (Set B)


Answer Key with Links
UPSC PRELIM 2018
Set B

1. D
All the three options contributed in one way or the other towards introduction of English Education

2. A

3. C

4. A

5. B
Arya Samaj – 1875; Neeldarpan – 1858-59; Anandmath – 1882; S. Tagore – 1863

6. B
Salinity increases

7. B
Organic matter increases water holding capacity

8. B

9. D
Since Confectionery/Bionic/Automotive/Surgery are correct

10. A (Barren Island volcano was erupting last year; therefore answer A)

11. A

 12. D

13. C

14. B
Sanskrit College at Benaras – Jonathan Duncan

15. C
Catalonia – Spain
Crimea – Russia

16. B
NCERT

17. C
(You should read both links – think – you will be able to arrive at option C)

18. C
(If you have doubt in understanding why option C is correct, contact us on 7303461334)

19. B
NCERT (Don’t overthink)

20. D

21. A
(If you have doubt in understanding why option C is correct, contact us on 7303461334)

22. C

23. B

24. A
Sujni – Bihar; Uppada – Andhra Pradesh

25. D

26. C

27. C

28. C

29. C

30. D

31. B
Air India – 1953; SBI – 1955; Communist Government – 1957; Goa - 1987

32. C

33. B

34. A

35. A
Option 1 Correct
Option 2: Satellites launched by GSLV into GEO appear fixed..
Option 3 incorrect: GSLV Mk III is 3 staged

36. C

37. A

38. A

39. D

40. B

41. B

42. D

43. C

44. B

45. A

46. C

47. A

48. A

49. C

50. A

51. C

52. B

53. D

54. D

55. C

56. C

57. A

58. A

59. C

60. B

61. B

62. B

63. B

64. A

65. B

66. C

67. D

68. C

69. B

70. C

71. A

72. D

73. B

74. B

75. A

76. B

77. B

78. D

79. C

80. D

81. B

82. A

83. B

84. C

85. C

86. A

87. C

88. D

89. A

90. B

91. A

92. B

93. A

94. B

95. B

96. D

97. D

98. A

99. A

100. A



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