Hi Sunil,

Yes,you may get admission in NIT but not in top NIT.As you belong to ST category the cutoff for qualifying will be around 45 percentile.

You will get admission in new NIT with lower branches like textile,biotechnology.

You can also go through the given link:-

https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches

Hope this will help,please feel free to ask if you have any further queries.

Thank you.