OCSC 2025 List

The lists of students selected for Orientation cum Selection Camps (OCSCs) in Astronomy, Biology, Chemistry, and Physics for Group A (Class 12 students) and Group B (Class 11 and Class 10 students) are published here.

Note 1: If your marks are above the cutoff in a subject, but you do not find your roll number in the list, it is because you have already been selected in the OCSC of another subject, as per the preference declared by you. A Certificate of Merit will be awarded to each student with marks equal to or higher than the cutoff marks for OCSC selection in a subject, irrespective of whether the student has been invited for OCSC in that particular subject or not. Eligible students can download this certificate by logging in to the INO site.

Note 2: Selected students will be sent confirmation of their selection by e-mail after March 14, 2025.

Note 3: The list is final, and there is no waitlist. The roll numbers are in numeric order.

Note 4: The list of candidates selected for the Astronomy OCSC will be published by IISER at this link.

Note 5: The list of candidates selected for the Junior Astronomy OCSC will be published by NCSM at this link.

Note 6: The list of candidates selected for IJSO OCSC (Junior Science) will be published by the IAPT on this site.

List of students selected in Group A (Class 12 students)

Biology
Cutoff: 170.0

Chemistry
Cutoff: 65.0

Physics
Cutoff: 42.0

Sr. No. INO Roll number Sr. No. INO Roll number Sr. No. INO Roll number
1 2501-0001-0001 1 2502-0010-0096 1 2501-0100-0023
2 2502-0001-0078 2 2502-1110-0130 2 2501-1110-0039
3 2503-0001-0162 3 2505-0010-0305 3 2501-1110-0040
4 2503-0111-0194 4 2505-0010-0315 4 2501-1110-0041
5 2505-0001-0279 5 2505-0110-0328 5 2502-0110-0107
6 2507-0001-0490 6 2505-1110-0348 6 2503-1110-0207
7 2507-0001-0502 7 2505-1110-0350 7 2503-1110-0210
8 2507-0001-0547 8 2506-1110-0457 8 2505-1110-0352
9 2507-1001-0722 9 2507-0110-0662 9 2507-0110-0656
10 2509-0001-0931 10 2507-0110-0675 10 2507-0110-0673
11 2512-0001-1179 11 2507-1010-0728 11 2507-1100-0746
12 2512-0111-1212 12 2509-0010-0951 12 2507-1110-0752
13 2513-0001-1274 13 2509-1110-1059 13 2509-0110-1006
14 2514-0001-1377 14 2512-1110-1227 14 2509-1110-1056
15 2514-0011-1415 15 2513-0010-1294 15 2512-0110-1211
16 2515-0001-1462 16 2513-0110-1303 16 2512-1110-1226
17 2515-0001-1469 17 2513-1110-1328 17 2512-1110-1229
18 2515-0001-1472 18 2513-1110-1333 18 2513-1110-1329
19 2515-0011-1499 19 2515-1010-1539 19 2515-0110-1520
20 2515-1011-1540 20 2515-1110-1549 20 2515-1110-1544

List of students selected in Group B (Class 11 and Class 10 students)

Biology
Cutoff: 171.5

Chemistry
Cutoff: 47.0

Physics
Cutoff: 30.5

Sr. No. INO Roll number Sr. No. INO Roll number Sr. No. INO Roll number
1 2501-2002-0051 1 2501-0220-0030 1 2501-2220-0055
2 2506-0002-0401 2 2505-2222-0369 2 2502-2200-0146
3 2506-0002-0404 3 2507-0020-0623 3 2503-2200-0215
4 2507-0002-0564 4 2507-0020-0624 4 2505-0200-0331
5 2508-2002-0921 5 2507-0020-0625 5 2505-2200-0365
6 2510-0002-1099 6 2507-0020-0626 6 2505-2200-0367
7 2510-0002-1104 7 2507-2020-0800 7 2507-0220-0691
8 2510-0022-1111 8 2507-2220-0826 8 2507-2200-0814
9 2510-2202-1128 9 2509-2220-1079 9 2509-0200-1021
10 2511-0002-1155 10 2510-0020-1110 10 2509-2220-1078
11 2512-0002-1183 11 2510-2020-1125 11 2510-0220-1118
12 2513-0002-1278 12 2510-2220-1129 12 2513-2200-1340
13 2515-0002-1474 13 2512-0020-1203 13 2513-2200-1341
14 2515-0002-1476 14 2512-2020-1240 14 2513-2200-1342
15 2515-0002-1482 15 2512-2222-1247 15 2513-2200-1343
16 2515-0002-1485 16 2513-0020-1296 16 2515-2200-1565
17 2516-0002-1605 17 2513-0020-1297 17 2515-2200-1566
18 2516-0002-1606 18 2513-2220-1345 18 2515-2200-1568
19 2518-0002-1699 19 2513-2220-1346 19 2515-2220-1570
20 2518-0002-1701 20 2513-2222-1351 20 2515-2220-1572