ITHO Answer Keys
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Silverzone:
The Level 2 shall be conducted in the month of Jan/Feb 2019. The prizes, awards, and certificates will be sent to the school within 3 to 4 weeks after the announcement of result.
All the participants of the exam will be given with a Student Participation Certificate (SPC).
Level 3
Level 3 will be conducted in either July or Aug 2019 at New Delhi.
Venue
The Venue of the Level 2 exam will be the school itself; and the level 3 will be conducted at New Delhi.
Answer Key
Answer Key for Silverzone (ITHO) 2018 is live. Candidates can go to the below link to check the answer key.
Class 1 | Set - BB
1
D
11
A
21
B
31
B
2
D
12
D
22
A
32
D
3
C
13
C
23
B
33
B
4
A
14
E
24
D
34
A
5
B
15
C
25
B
35
B
6
D
16
D
26
C
36
B
7
D
17
D
27
D
37
B
8
B
18
C
28
B
38
D
9
C
19
D
29
E
39
B
10
D
20
B
30
D
40
E
Class 2 | Set - BB
1
C
11
D
21
D
31
E
2
D
12
B
22
D
32
D
3
D
13
D
23
B
33
B
4
D
14
C
24
A
34
D
5
D
15
D
25
C
35
D
6
C
16
E
26
C
36
A
7
B
17
B
27
D
37
D
8
D
18
B
28
A
38
C
9
C
19
D
29
C
39
A
10
D
20
C
30
A
40
D
Class 3 | Set - BB
1
C
11
C
21
C
31
D
41
B
2
B
12
B
22
D
32
B
42
C
3
B
13
D
23
B
33
A
43
C
4
C
14
C
24
A
34
B
44
B
5
D
15
B
25
D
35
C
45
C
6
C
16
C
26
B
36
D
46
A
7
B
17
B
27
D
37
B
47
B
8
C
18
C
28
B
38
B
48
D
9
D
19
A
29
C
39
D
49
B
10
B
20
D
30
B
40
D
50
C
Class 4 | Set - BB
1
B
11
D
21
B
31
C
41
B
2
D
12
B
22
E
32
B
42
D
3
D
13
D
23
B
33
B
43
A
4
D
14
D
24
C
34
E
44
C
5
B
15
D
25
D
35
A
45
A
6
D
16
C
26
C
36
C
46
B
7
C
17
C
27
D
37
D
47
D
8
A
18
D
28
B
38
C
48
B
9
D
19
D
29
A
39
A
49
C
10
C
20
A
30
C
40
B
50
B
Class 5 | Set - BB
1
B
11
D
21
A
31
C
41
B
2
C
12
B
22
E
32
A
42
E
3
B
13
C
23
C
33
D
43
B
4
A
14
C
24
B
34
A
44
D
5
C
15
C
25
B
35
B
45
B
6
D
16
D
26
C
36
A
46
B
7
D
17
E
27
D
37
C
47
A
8
D
18
D
28
C
38
A
48
A
9
C
19
C
29
C
39
B
49
E
10
A
20
C
30
B
40
D
50
D
Class 6 | Set - BB
1
B
11
A
21
A
31
B
41
B
2
D
12
B
22
D
32
B
42
A
3
D
13
A
23
A
33
D
43
C
4
C
14
C
24
D
34
C
44
B
5
D
15
A
25
D
35
D
45
D
6
B
16
D
26
B
36
D
46
D
7
D
17
C
27
B
37
D
47
D
8
D
18
C
28
D
38
C
48
C
9
D
19
C
29
E
39
A
49
D
10
B
20
B
30
C
40
C
50
C
Class 7 | Set - BB
1
D
11
C
21
C
31
A
41
A
2
A
12
C
22
D
32
A
42
B
3
C
13
D
23
C
33
C
43
C
4
A
14
D
24
B
34
B
44
D
5
C
15
D
25
C
35
C
45
D
6
D
16
C
26
B
36
A
46
C
7
C
17
C
27
C
37
B
47
B
8
D
18
C
28
B
38
D
48
C
9
D
19
D
29
B
39
E
49
C
10
B
20
D
30
C
40
A
50
D
Class 8 | Set - BB
1
C
11
B
21
B
31
B
41
B
2
A
12
D
22
D
32
B
42
D
3
A
13
A
23
C
33
A
43
C
4
C
14
A
24
C
34
C
44
D
5
A
15
A
25
B
35
D
45
D
6
C
16
C
26
B
36
B
46
D
7
B
17
D
27
A
37
C
47
B
8
A
18
E
28
A
38
B
48
A
9
D
19
D
29
B
39
E
49
D
10
A
20
C
30
D
40
A
50
D
Class 9 | Set - BB
1
A
11
A
21
D
31
C
41
B
2
B
12
D
22
C
32
B
42
E
3
B
13
D
23
C
33
B
43
A
4
B
14
B
24
B
34
D
44
C
5
A
15
D
25
A
35
D
45
A
6
D
16
B
26
B
36
B
46
D
7
C
17
D
27
A
37
C
47
B
8
C
18
B
28
D
38
B
48
C
9
A
19
D
29
C
39
B
49
A
10
B
20
D
30
A
40
D
50
B
Class 10 | Set - BB
1
D
11
B
21
C
31
C
41
B
2
C
12
D
22
E
32
B
42
B
3
B
13
D
23
C
33
C
43
B
4
D
14
B
24
B
34
C
44
B
5
B
15
C
25
B
35
B
45
A
6
B
16
B
26
A
36
C
46
B
7
D
17
A
27
D
37
A
47
A
8
C
18
B
28
B
38
A
48
A
9
C
19
D
29
C
39
B
49
D
10
B
20
D
30
B
40
A
50
C
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