Dear Kanchan,

Let me tell you that out of the total 31 National Institutes of Technology (NITs) in the country, only 9 offer admission in B.Arch course and there are 559 B.Arch Seats in these NITs. There are 5 CFTIs/ STFIs which also offer B. Arch/ B.Planning course and there are 331 seats. These institutes offer admission on the basis of Central Seat Allocation Board (CSAB). CSAB conducts a common counselling process for engineering/architecture admission. Moreover  seats reserved are 27% for OBC, 15% for SC and 7.5% for SC and 3% for PwD candidates.

Hope this helps!