Dear Applicant,

I hope you are doing well, about your question, usually such institution's do have cutoffs during admission but only 50% seats are reserved under HS QUOTAS in nits. If you are lucky u may get. It depends on the seat availability also. If seats are there than yes surely u will get admission into Nit.

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

U can refer this link for cut-off of last years NIT Rourkela.

Hope this helps!!