IIT 2010 Answer Key
IIT 2010 Answer Key
Paper 1
CODES |
S.N |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
01. |
D |
C |
B |
D |
D |
C |
A |
B |
A |
D |
02. |
A |
B |
C |
A |
A |
B |
D |
C |
D |
A |
03. |
B |
B |
C |
D |
B |
A |
B |
C |
A |
A |
04. |
B |
C |
B |
A |
C |
D |
C |
B |
D |
D |
05. |
C |
D |
D |
B |
C |
A |
C |
A |
B |
C |
06. |
C |
A |
A |
C |
B |
D |
B |
D |
C |
B |
07. |
D |
A |
D |
C |
D |
B |
A |
A |
C |
B |
08. |
A |
D |
A |
B |
A |
C |
D |
D |
B |
C |
09. |
B,D |
A,B,C |
D |
B,D |
D |
A,B,C |
A,B |
D |
A,B,C |
A,B |
10. |
B,C |
B,C |
A,B |
D |
B,D |
B,D |
B,C |
B,D |
A,B |
D |
11. |
A,B |
D |
B,C |
A,B,C |
A,B |
D |
D |
A,B |
B,C |
A,B,C |
12. |
D |
B,D |
A,B,C |
B,C |
A,B,C |
B,C |
B,D |
A,B,C |
D |
B,C |
13. |
A,B,C |
A,B |
B,D |
A,B |
B,C |
A,B |
A,B,C |
B,C |
B,D |
B,D |
14. |
A |
B |
A |
B |
A |
B |
A |
B |
A |
B |
15. |
D |
C |
D |
C |
D |
C |
D |
C |
D |
C |
16. |
C |
A |
C |
A |
C |
A |
C |
A |
C |
A |
17. |
B |
D |
B |
D |
B |
D |
B |
D |
B |
D |
18. |
C |
C |
C |
C |
C |
C |
C |
C |
C |
C |
19. |
3 |
3 |
0 |
4 |
3 |
0 |
3 |
4 |
3 |
5 |
20. |
2 |
2 |
3 |
0 |
4 |
3 |
0 |
3 |
4 |
3 |
21. |
0 |
5 |
2 |
3 |
0 |
4 |
3 |
0 |
3 |
4 |
22. |
3 |
3 |
5 |
2 |
3 |
0 |
4 |
3 |
0 |
3 |
23. |
4 |
4 |
3 |
5 |
2 |
3 |
0 |
4 |
3 |
0 |
24. |
4 |
3 |
4 |
3 |
5 |
2 |
3 |
0 |
4 |
3 |
25. |
3 |
0 |
3 |
4 |
3 |
5 |
2 |
3 |
0 |
4 |
26. |
3 |
3 |
0 |
3 |
4 |
3 |
5 |
2 |
3 |
0 |
27. |
0 |
4 |
3 |
0 |
3 |
4 |
3 |
5 |
2 |
3 |
28. |
5 |
0 |
4 |
3 |
0 |
3 |
4 |
3 |
5 |
2 |
29. |
A |
D |
B |
C |
A |
D |
A |
C |
B |
C |
30. |
B |
B |
D |
A |
B |
B |
C |
D |
A |
A |
31. |
B |
C |
D |
A |
B |
B |
C |
D |
A |
B |
32. |
C |
D |
C |
B |
D |
A |
D |
B |
C |
A |
33. |
D |
C |
C |
B |
D |
A |
D |
B |
C |
D |
34. |
D |
A |
A |
D |
C |
C |
B |
A |
D |
B |
35. |
C |
B |
A |
D |
C |
C |
B |
A |
D |
C |
36. |
A |
A |
B |
C |
A |
D |
A |
C |
B |
D |
37. |
A,C,D |
B |
A |
A,C,D |
A |
B |
B,C |
A |
B |
B,C |
38. |
C,D |
C,D |
B,C |
A |
A,C,D |
A,C,D |
C,D |
A,C,D |
B,C |
A |
39. |
B,C |
A |
C,D |
B |
B,C |
A |
A |
B,C |
C,D |
B |
40. |
A |
A,C,D |
B |
C,D |
B |
C,D |
A,C,D |
B |
A |
C,D |
41. |
B |
B,C |
A,C,D |
B,C |
C,D |
B,C |
B |
C,D |
A,C,D |
A,C,D |
42. |
D |
B |
D |
B |
D |
B |
D |
B |
D |
B |
43. |
C |
A |
C |
A |
C |
A |
C |
A |
C |
A |
44. |
D |
D |
D |
D |
D |
D |
D |
D |
D |
D |
45. |
B |
C |
B |
C |
B |
C |
B |
C |
B |
C |
46. |
A |
D |
A |
D |
A |
D |
A |
D |
A |
D |
47. |
1 |
9 |
3 |
4 |
1 |
4 |
6 |
2 |
5 |
2 |
48. |
3 |
3 |
9 |
3 |
4 |
1 |
4 |
6 |
2 |
5 |
49. |
4 |
2 |
3 |
9 |
3 |
4 |
1 |
4 |
6 |
2 |
50. |
6 |
5 |
2 |
3 |
9 |
3 |
4 |
1 |
4 |
6 |
51. |
2 |
2 |
5 |
2 |
3 |
9 |
3 |
4 |
1 |
4 |
52. |
4 |
6 |
2 |
5 |
2 |
3 |
9 |
3 |
4 |
1 |
53. |
9 |
4 |
6 |
2 |
5 |
2 |
3 |
9 |
3 |
4 |
54. |
5 |
1 |
4 |
6 |
2 |
5 |
2 |
3 |
9 |
3 |
55. |
3 |
4 |
1 |
4 |
6 |
2 |
5 |
2 |
3 |
9 |
56. |
2 |
3 |
4 |
1 |
4 |
6 |
2 |
5 |
2 |
3 |
57. |
B |
A |
A |
D |
B |
A |
C |
D |
C |
D |
58. |
C |
A |
A |
C |
C |
A |
D |
C |
B |
C |
59. |
A |
D |
C |
B |
A |
C |
D |
A |
C |
C |
60. |
D |
C |
D |
C |
A |
B |
C |
A |
D |
B |
61. |
C |
D |
D |
A |
C |
C |
A |
C |
D |
A |
62. |
A |
C |
C |
A |
D |
D |
A |
B |
C |
A |
63. |
D |
C |
B |
C |
D |
D |
C |
C |
A |
D |
64. |
C |
B |
C |
D |
C |
C |
B |
D |
A |
C |
65. |
A,C |
A,C |
A,B |
A,C |
A,B |
A,C |
A,B,C |
A,B |
A,C |
A,B,C |
66. |
A,D |
A,D |
A,B,C |
A,B |
A,C |
A,C |
A,D |
A,C |
A,B,C |
A,B |
67. |
A,B,C |
A,B |
A,D |
A,C |
A,B,C |
A,B |
A,B |
A,B,C |
A,D |
A,C |
68. |
A,B |
A,C |
A,C |
A,D |
A,C |
A,D |
A,C |
A,C |
A,B |
A,D |
69. |
A,C |
A,B,C |
A,C |
A,B,C |
A,D |
A,B,C |
A,C |
A,D |
A,C |
A,C |
70. |
C |
A |
C |
A |
C |
A |
C |
A |
C |
A |
71. |
B |
B |
B |
B |
B |
B |
B |
B |
B |
B |
72. |
D |
C |
D |
C |
D |
C |
D |
C |
D |
C |
73. |
A |
B |
A |
B |
A |
B |
A |
B |
A |
B |
74. |
B |
D |
B |
D |
B |
D |
B |
D |
B |
D |
75. |
6 |
7 |
8 |
3 |
6 |
4 |
5 |
9 |
4 |
3 |
76. |
6 |
6 |
7 |
8 |
3 |
6 |
4 |
5 |
9 |
4 |
77. |
4 |
3 |
6 |
7 |
8 |
3 |
6 |
4 |
5 |
9 |
78. |
5 |
4 |
3 |
6 |
7 |
8 |
3 |
6 |
4 |
5 |
79. |
9 |
9 |
4 |
3 |
6 |
7 |
8 |
3 |
6 |
4 |
80. |
3 |
5 |
9 |
4 |
3 |
6 |
7 |
8 |
3 |
6 |
81. |
7 |
4 |
5 |
9 |
4 |
3 |
6 |
7 |
8 |
3 |
82. |
4 |
6 |
4 |
5 |
9 |
4 |
3 |
6 |
7 |
8 |
83. |
8 |
3 |
6 |
4 |
5 |
9 |
4 |
3 |
6 |
7 |
84. |
3 |
8 |
3 |
6 |
4 |
5 |
9 |
4 |
3 |
6 |
Download Paper-1 Answer Keys
Paper-2
CODES |
S.N |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
01. |
C |
D |
A |
C |
D |
C |
D |
C |
C |
D |
02. |
A |
A |
C |
B |
C |
A |
C |
B |
A |
C |
03. |
D |
C |
D |
C |
B |
D |
A |
D |
C |
B |
04. |
B |
C |
D |
A |
D |
B |
D |
D |
D |
A |
05. |
C |
B |
C |
D |
A |
C |
C |
A |
B |
D |
06. |
D |
D |
B |
D |
C |
D |
B |
C |
D |
C |
07. |
7 |
2 |
7 |
2 |
7 |
2 |
2 |
3 |
2 |
3 |
08. |
2 |
6 |
2 |
7 |
2 |
6 |
2 |
7 |
2 |
6 |
09. |
2 |
3 |
2 |
6 |
3 |
2 |
7 |
6 |
7 |
7 |
10. |
6 |
2 |
6 |
3 |
2 |
3 |
6 |
2 |
3 |
2 |
11. |
3 |
7 |
3 |
2 |
6 |
7 |
3 |
2 |
6 |
2 |
12. |
B |
B |
B |
B |
B |
B |
B |
B |
B |
B |
13. |
A |
C |
A |
C |
A |
C |
A |
C |
A |
C |
14. |
D |
B |
D |
B |
D |
B |
D |
B |
D |
B |
15. |
B |
B |
B |
B |
B |
B |
B |
B |
B |
B |
16. |
C |
A |
C |
A |
C |
A |
C |
A |
C |
A |
17. |
B |
D |
B |
D |
B |
D |
B |
D |
B |
D |
18. |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
|
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
|
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
|
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
19. |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
A(p,s) |
A(r,s) |
|
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
B(p,q,r,t) |
B(t) |
|
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
C(p,q) |
|
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
D(p) |
D(r) |
20. |
A |
B |
C |
B |
D |
B |
D |
A |
B |
B |
21. |
C |
C |
A |
D |
B |
C |
A |
D |
C |
B |
22. |
B |
A |
B |
A |
D |
D |
C |
D |
A |
D |
23. |
D |
B |
D |
C |
B |
D |
B |
B |
D |
C |
24. |
B |
D |
B |
D |
C |
A |
B |
C |
D |
D |
25. |
D |
D |
D |
B |
A |
B |
D |
B |
B |
A |
26. |
0 |
4 |
0 |
4 |
0 |
1 |
4 |
3 |
4 |
3 |
27. |
1 |
3 |
1 |
0 |
4 |
3 |
1 |
0 |
1 |
3 |
28. |
4 |
3 |
4 |
3 |
3 |
4 |
0 |
3 |
0 |
0 |
29. |
3 |
1 |
3 |
3 |
1 |
3 |
3 |
4 |
3 |
4 |
30. |
3 |
0 |
3 |
1 |
3 |
0 |
3 |
1 |
3 |
1 |
31. |
C |
D |
C |
D |
C |
D |
C |
D |
C |
D |
32. |
A |
C |
A |
C |
A |
C |
A |
C |
A |
C |
33. |
B |
A |
B |
A |
B |
A |
B |
A |
B |
A |
34. |
D |
C |
D |
C |
D |
C |
D |
C |
D |
C |
35. |
C |
A |
C |
A |
C |
A |
C |
A |
C |
A |
36. |
A |
B |
A |
B |
A |
B |
A |
B |
A |
B |
37. |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
|
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
|
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
|
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
38. |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
A(t) |
A(q,r) |
|
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
B(p,r) |
B(p) |
|
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
C(q) |
C(p,s,t) |
|
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
D(r) |
D(q,r,s,t) |
39. |
C |
D |
A |
B |
B |
B |
B |
B |
B |
D |
40. |
A |
A |
C |
D |
B |
A |
C |
D |
A |
B |
41. |
D |
C |
D |
C |
D |
B |
A |
C |
C |
D |
42. |
D |
B |
B |
A |
D |
D |
D |
B |
B |
A |
43. |
B |
D |
B |
B |
A |
C |
B |
A |
D |
B |
44. |
B |
B |
D |
D |
C |
D |
D |
D |
D |
C |
45. |
6 |
8 |
6 |
8 |
6 |
3 |
8 |
2 |
8 |
2 |
46. |
3 |
4 |
3 |
6 |
8 |
4 |
3 |
6 |
3 |
4 |
47. |
8 |
2 |
8 |
4 |
2 |
8 |
6 |
4 |
6 |
6 |
48. |
4 |
3 |
4 |
2 |
3 |
2 |
4 |
8 |
2 |
8 |
49. |
2 |
6 |
2 |
3 |
4 |
6 |
2 |
3 |
4 |
3 |
50. |
C |
D |
C |
D |
C |
D |
C |
D |
C |
D |
51. |
A |
B |
A |
B |
A |
B |
A |
B |
A |
B |
52. |
B |
C |
B |
C |
B |
C |
B |
C |
B |
C |
53. |
D |
C |
D |
C |
D |
C |
D |
C |
D |
C |
54. |
B |
A |
B |
A |
B |
A |
B |
A |
B |
A |
55. |
C |
B |
C |
B |
C |
B |
C |
B |
C |
B |
56. |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
|
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
|
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
|
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
57. |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
A(r,s,t) |
A(p,r) |
|
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
B(q,r,s,t) |
B(q,s,t) |
|
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
C(p,q) |
C(p,r,t) |
|
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
D(q,r,s,t) |
D(q,s) |
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