Category-wise opening and closing ranks for Electronics and Communication Engineering at Indian Institute of Technology Patna. General closing rank was around 5,673.
| Category | Round | Opening | Closing |
|---|---|---|---|
| EWS | 1 | 736 | 788 |
| EWS | 2 | 736 | 788 |
| EWS | 3 | 736 | 788 |
| EWS | 4 | 736 | 788 |
| EWS | 5 | 736 | 788 |
| EWS | 6 | 736 | 788 |
| OBC-NCL | 1 | 1,651 | 2,182 |
| OBC-NCL | 2 | 1,651 | 2,283 |
| OBC-NCL | 3 | 1,651 | 2,283 |
| OBC-NCL | 4 | 1,651 | 2,283 |
| OBC-NCL | 5 | 1,651 | 2,283 |
| OBC-NCL | 6 | 2,121 | 2,461 |
| OPEN | 1 | 4,716 | 5,673 |
| OPEN | 2 | 4,716 | 5,678 |
| OPEN | 3 | 4,716 | 5,678 |
| OPEN | 4 | 4,716 | 5,678 |
| OPEN | 5 | 4,716 | 5,705 |
| OPEN | 6 | 4,803 | 6,167 |
| OPEN (PwD) | 1 | 89 | 89 |
| OPEN (PwD) | 2 | 200 | 89 |
| OPEN (PwD) | 3 | 89 | 89 |
| OPEN (PwD) | 4 | 89 | 89 |
| OPEN (PwD) | 5 | 89 | 89 |
| OPEN (PwD) | 6 | 89 | 89 |
| SC | 1 | 1,063 | 1,428 |
| SC | 2 | 1,063 | 1,491 |
| SC | 3 | 1,063 | 1,491 |
| SC | 4 | 1,063 | 1,491 |
| SC | 5 | 1,063 | 1,491 |
| SC | 6 | 1,063 | 1,580 |
| ST | 1 | 646 | 771 |
| ST | 2 | 646 | 824 |
| ST | 3 | 646 | 824 |
| ST | 4 | 646 | 824 |
| ST | 5 | 646 | 824 |
| ST | 6 | 646 | 824 |