Hello Aspirant

As per the previous year data for cut offs you can easily get NIT Patna Civil Engineering branch being from OBC category. The cut offs for the 2nd round of csab has gone till 54k . So there are good chances .

The cut offs depends on certain factors such as number of candidates appearing in the examination, previous year cutoffs and difficulty level of the paper .

To get more information about the cut offs you can check out the link given below -

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-patna