UCO Answer Keys


Class 2 | Paper Code – UC343

1 C 2 D 3 D 4 D 5 C 6 D 7 B 8 D
9 C 10 B 11 D 12 D 13 A 14 D 15 D 16 C
17 B 18 D 19 B 20 B 21 D 22 D 23 B 24 D
25 A 26 D 27 B 28 B 29 B 30 D 31 C 32 B
33 A 34 B 35 B 36 B 37 B 38 A 39 A 40 C
41 B 42 D 43 D 44 D 45 C 46 D 47 B 48 B
49 D 50 D                        

Class 2 | Paper Code – UC347

1 c 2 c 3 B 4 A 5 D 6 B 7 D 8 B
9 B 10 c 11 A 12 D 13 B 14 D 15 c 16 A
17 B 18 B 19 A 20 c 21 B 22 D 23 B 24 A
25 B 26 B 27 A 28 A 29 c 30 A 31 A 32 B
33 B 34 B 35 c 36 B 37 A 38 A 39 c 40 B
41 A 42 B 43 c 44 A 45 B 46 c 47 D 48 B
49 A 50 B



Class 3 | Paper Code – UC343

1 C 2 C 3 C 4 D 5 A 6 D 7 D 8 D
9 D 10 C 11 D 12 D 13 B 14 B 15 A 16 B
17 B 18 C 19 B 20 D 21 A 22 D 23 B 24 B
25 A 26 A 27 C 28 D 29 A 30 D 31 D 32 A
33 B 34 A 35 B 36 B 37 D 38 D 39 A 40 D
41 B 42 C 43 A 44 C 45 A 46 C 47 D 48 B
49 D 50 D

Class 3 | Paper Code – UC347

1 A 2 A 3 C 4 A 5 D 6 C 7 B 8 A
9 A 10 A 11 D 12 D 13 B 14 A 15 C 16 D
17 C 18 C 19 B 20 C 21 C 22 C 23 C 24 D
25 D 26 B 27 B 28 B 29 C 30 C 31 C 32 B
33 B 34 B 35 B 36 A 37 A 38 A 39 A 40 D
41 D 42 A 43 C 44 C 45 D 46 B 47 B 48 A
49 C 50 C



Class 4 | Paper Code – UC343

1 D 2 B 3 A 4 D 5 A 6 A 7 B 8 D
9 D 10 C 11 B 12 B 13 D 14 A 15 C 16 B
17 D 18 A 19 D 20 D 21 B 22 C 23 B 24 B
25 C 26 D 27 D 28 A 29 A 30 A 31 A 32 C
33 A 34 B 35 D 36 A 37 A 38 B 39 D 40 A
41 C 42 B 43 C 44 D 45 D 46 B 47 C 48 C
49 A 50 C

Class 4 | Paper Code – UC347

1 C 2 D 3 D 4 A 5 A 6 B 7 D 8 C
9 D 10 D 11 C 12 D 13 C 14 B 15 D 16 D
17 D 18 D 19 B 20 A 21 D 22 B 23 D 24 B
25 A 26 D 27 D 28 C 29 B 30 B 31 B 32 B
33 C 34 C 35 D 36 D 37 D 38 D 39 D 40 A
41 C 42 B 43 B 44 B 45 D 46 C 47 A 48 D
49 A 50 C



Class 5 | Paper Code – UC343

1 A 2 C 3 D 4 D 5 C 6 C 7 B 8 A
9 A 10 C 11 C 12 A 13 C 14 D 15 C 16 D
17 D 18 A 19 D 20 D 21 C 22 B 23 D 24 A
25 B 26 B 27 D 28 C 29 B 30 C 31 B 32 C
33 A 34 B 35 A 36 B 37 C 38 B 39 B 40 B
41 A 42 B 43 D 44 D 45 C 46 B 47 C 48 A
49 B 50 D

Class 5 | Paper Code – UC347

1 B 2 B 3 B 4 C 5 B 6 A 7 D 8 D
9 B 10 D 11 A 12 A 13 D 14 B 15 c 16 c
17 D 18 D 19 B 20 B 21 c 22 A 23 D 24 B
25 c 26 D 27 D 28 D 29 B 30 A 31 D 32 B
33 D 34 D 35 B 36 c 37 c 38 c 39 A 40 D
41 C 42 C 43 B 44 C 45 A 46 A 47 D 48 C
49 D 50 D



Class 6 | Paper Code – UC343

1 C 2 A 3 B 4 A 5 C 6 C 7 B 8 B
9 D 10 A 11 D 12 D 13 C 14 C 15 D 16 D
17 A,B 18 C 19 C 20 D 21 C 22 C 23 D 24 B
25 D 26 B 27 D 28 C 29 C 30 B 31 B 32 B
33 A 34 D 35 A 36 D 37 A 38 B 39 B 40 A
41 D 42 B 43 A 44 C 45 D 46 A 47 C 48 D
49 B 50 C



Class 6 | Paper Code – UC347

1 B 2 D 3 C 4 D 5 B 6 B 7 B 8 C
9 A 10 B 11 C 12 C 13 B 14 D 15 C 16 D
17 B 18 B 19 B 20 B 21 A 22 Del 23 C 24 D
25 A 26 D 27 B 28 C 29 C 30 B 31 B 32 A
33 c 34 B 35 C 36 C 37 A 38 A 39 B 40 D
41 B 42 B 43 A 44 C 45 B 46 B 47 A 48 B
49 D 50 D


Class 7 | Paper Code – UC343

1 B 2 B 3 C 4 D 5 B 6 B 7 A 8 B
9 B 10 B 11 D 12 A 13 C 14 B 15 D 16 C
17 C 18 D 19 D 20 B 21 B 22 B 23 D 24 D
25 D 26 C 27 B,C 28 A 29 B 30 B 31 B 32 B
33 D 34 B 35 D 36 C 37 C 38 A 39 B 40 B
41 C 42 A 43 B 44 C 45 C 46 C 47 D 48 A
49 C 50 D

Class 7 | Paper Code – UC347

1 C 2 A 3 C 4 A 5 D 6 D 7 A 8 C
9 A 10 C 11 C 12 C 13 C 14 B 15 B 16 A
17 C 18 D 19 A 20 C 21 C 22 A 23 A 24 B
25 B 26 A 27 D 28 D 29 C 30 A 31 C 32 D
33 D 34 A 35 A 36 A 37 A 38 B 39 A 40 A
41 B 42 D 43 B 44 B 45 C 46 D 47 D 48 B
49 D 50 D


Class 8 | Paper Code – UC343

1 A 2 B 3 B 4 C 5 C 6 A 7 B 8 B
9 D 10 A 11 B 12 C 13 C 14 A 15 A 16 C
17 C 18 D 19 C 20 C 21 B 22 D 23 D 24 A,C,D
25 D 26 B 27 B,C 28 B 29 C 30 B 31 B 32 B
33 A 34 B 35 D 36 C 37 A 38 C 39 A 40 D
41 C 42 B 43 C 44 B 45 B 46 D 47 A 48 C
49 D 50 C

Class 8 | Paper Code – UC347

1 A 2 D 3 C 4 D 5 D 6 D 7 D 8

B

9 B 10 C 11 B 12 B 13 C 14 C 15 B 16

D

17 A 18 D 19 D 20 D 21 A 22 D 23 B 24

C

25 A 26 C 27 B 28 B 29 C 30 C 31 D 32

D

33 C 34 C 35 A 36 A 37 D 38 A 39 A 40

C

41 D 42 C 43 C 44 C 45 C 46 C 47 D 48

C

49 D 50 C    


Class 9 | Paper Code – UC343

1 C 2 A 3 D 4 B 5 A 6 B 7 C 8 C
9 B 10 B 11 C 12 C 13 A 14 D 15 D 16 B
17 B 18 A 19 A 20 D 21 C 22 B 23 B 24 D
25 C 26 D 27 C 28 D 29 A 30 B 31 A 32 B
33 A 34 A,D 35 B 36 A 37 A 38 C 39 A 40 C
41 A 42 D 43 A 44 D 45 B 46 C 47 D 48 C
49 D 50 C

Class 9 | Paper Code – UC347

1 A 2 B 3 A 4 A 5 C 6 C 7 A 8 D
9 B 10 C 11 B 12 B 13 B 14 D 15 C 16 B
17 D 18 C 19 C 20 C 21 B 22 D 23 B 24 D
25 B 26 C 27 A 28 D 29 C 30 B 31 D 32 C
33 B 34 D 35 C 36 B 37 D 38 B 39 D 40 C
41 D 42 A 43 A 44 B 45 A 46 D 47 C 48 D
49 A 50 C



Class 10 | Paper Code – UC343

1 C 2 C 3 A 4 A 5 A 6 C 7 B 8 B
9 D 10 C 11 D 12 C 13 B 14 A 15 B 16 D
17 B 18 B 19 B 20 B 21 A,D 22 B 23 D 24 D
25 D 26 B 27 B 28 A 29 B 30 B 31 A 32 D
33 B 34 A 35 B 36 D 37 A 38 A 39 D 40 D
41 B 42 C 43 A 44 A 45 C 46 D 47 B 48 D
49 B 50 A



Class 10 | Paper Code – UC347

1 C 2 A 3 D 4 B 5 B 6 A 7 D 8 B
9 A 10 C 11 D 12 D 13 A 14 A 15 B 16 C
17 A 18 D 19 A 20 D 21 C 22 B 23 B 24 C
25 B 26 C 27 C 28 D 29 A 30 D 31 C 32 B
33 A 34 A 35 D 36 D 37 D 38 B 39 D 40 D
41 B 42 B 43 B 44 C 45 C 46 B 47 B 48 C
49 B 50 A


  EXPLORE