Hi akash,
I would really glad to inform you that you can definitely get admission into nits.
But the rank is not that good as per obc category so if you orefer to be in top nits then you have to compromise with your branch.

Nit warangal - biotechnology in special round
Nit surat integrated courses
Nit roulkela
Nit nagpur
Nit bhopal
Nit jamshedpur
Nit kurukshetra

But these colleges will not allow you to pursue you desired branch with this score .
If you desire for some most soughted course then you have to take admission into lower northeastern nits.

Hope it helps !!!