Hey Vishal
There are 2 IITs which offer B.Arch course:
1. IIT Roorkee , Uttarakhand
2. IIT Kharagpur , West Bengal
For admission to undergraduate architectural courses you must clear an entrance.
1.If you clear JEE Mains paper 2 for B.Arch only you are eligible to get admission to NIT for 5 yrs of degree
2. If you clear JEE Mains paper 1 for B.Tech then only you can appear for JEE Advanced and have to score there too. If you score an AIR in this exam then you'll be eligible for AAT i.e. Architecture Aptitude Test for IITs
So in all you have to go through JEE Mains , JEE Advance and AAT to get IIT for B.Arch
Hope this is helpful for you.
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