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INDIAN ASSOCIATION OF PHYSICS TEACHERS

NATIONAL STANDARD EXAMINATIONS - 2011 - 2012

(EXAMS CONDUCTED ON SUNDAY, 27/11/2011)

SOLUTIONS / ANSWERS

PHYSICS Page 1 ASTRONOMY Page 12

CHEMISTRY Page 10 JUNIOR SCINCE Page 23

BIOLOGY Page 11

PHYSICS

A1

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Given Alternatives are dimensionally incorrect.

Question Deleted.

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5

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10

CHEMISTRY

61. b

62. d

63. d

64. a

65. c

66. a

67. c

68. c

69. c

70. c

71. b

72. a

73. c

74. a

75. a

76. b

77. b

78. b

79. d

80. d

21. a

22. b

23. d

24. d

25. a

26. b

27. b

28. d

29. c

30. b

31. c

32. b

33. c

34. a

35. b

36. b

37. deleted

38. a

39. a

40. d

1. b

2. b

3. c

4. b

5. d

6. c

7. c

8. c

9. b

10. c

11. c

12. c

13. b

14. d

15. d

16. c

17. c

18. a

19. b

20. b

41. c

42. d

43. b

44. b

45. b

46. a

47. a

48. b

49. c

50. b

51. c

52. b

53. d

54. b

55. b

56. c

57. c

58. b

59. b

60. b

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BIOLOGY

61. d

62. c

63. c

64. b

65. d

66. d

67. d

68. b

69. c

70. a

71. d

72. c

73. d

74. c

75. a

76. b

77. b

78. b

79. c

80. b

21. c

22. d

23. d

24. c

25. d

26. d

27. c

28. b

29. b

30. a

31. d

32. a

33. c

34. a

35. c

36. c

37. c

38. a

39. b

40. a

1. c

2. d

3. b

4. b

5. b

6. a

7. d

8. a

9. c

10. a

11. b

12. a

13. b

14. c

15. d

16. b

17. b

18. d

19. a

20. a

41. c

42. a

43. b

44. d

45. a

46. d

47. b

48. a

49. a

50. d

51. b

52. d

53. a

54. c

55. b

56. d

57. d

58. d

59. a

60. b

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Astronomy

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Junior Science

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