Jee main score 70 nd 62% bihar board can i get nit college

On the basis of your category as you are SC candidate and secured 70 marks in Jee mains with 62% in Bihar board so there are some chances to get a seat in NIT or any government colleges. Because I did some searches and found that minimum marks for SC candidates is around 55 in mains exam. So You can

As ur score is not sufficient there are very less chances to get admission in the top IIT's but there are certain other educational institutes which provide good infrastructure, placements and faculty. On the basis of ur 12 th exam u can get admission. Some of the important U can appear for the LPU

You can get admission into nits based on your category.moreover you can try for nit patna as bihar is your home state you will get aditional benefit u can check this website for last year's cut off of nit patna for various course http://www.*****.com/100marks/News/nit-patna-cut-off-2014/ best of luc