Category-wise opening and closing ranks for Biotechnology and Biochemical Engineering at Indian Institute of Technology Delhi. General closing rank was around 4,830.
| Category | Round | Opening | Closing |
|---|---|---|---|
| EWS | 1 | 766 | 964 |
| EWS | 2 | 879 | 995 |
| EWS | 3 | 879 | 995 |
| EWS | 4 | 879 | 995 |
| EWS | 5 | 879 | 995 |
| EWS | 6 | 879 | 995 |
| OBC-NCL | 1 | 1,465 | 2,552 |
| OBC-NCL | 2 | 1,465 | 2,567 |
| OBC-NCL | 3 | 1,465 | 2,567 |
| OBC-NCL | 4 | 1,465 | 2,567 |
| OBC-NCL | 5 | 1,465 | 2,567 |
| OBC-NCL | 6 | 1,465 | 2,586 |
| OPEN | 1 | 3,147 | 4,830 |
| OPEN | 2 | 3,147 | 4,919 |
| OPEN | 3 | 3,147 | 4,919 |
| OPEN | 4 | 3,147 | 4,919 |
| OPEN | 5 | 3,147 | 4,992 |
| OPEN | 6 | 3,147 | 4,999 |
| OPEN (PwD) | 1 | 105 | 105 |
| SC | 1 | 605 | 1,462 |
| SC | 2 | 605 | 1,487 |
| SC | 3 | 605 | 1,487 |
| SC | 4 | 605 | 1,487 |
| SC | 5 | 605 | 1,487 |
| SC | 6 | 1,328 | 1,520 |
| ST | 1 | 541 | 869 |
| ST | 2 | 541 | 906 |
| ST | 3 | 541 | 906 |
| ST | 4 | 541 | 906 |
| ST | 5 | 541 | 906 |
| ST | 6 | 541 | 906 |