Hello aspirant,

There is only two IITs I.e., IIT Roorkee and IIT kharagpur which is offering B.Arch programme .

If if you want to get admission in IITs for B.Arch programme, you need to appear in JEE Main paper I , after you get qualified in JEE main paper I , you need to apply for JEE Advanced and after you get qualified for JEE Advanced , you will have to register for JEE Advanced AAT, which is the entry test for the admission to B.Arch programmes at IIT kharagpur and IIT Roorkee .

Remember that JEE main paper II is only for the admission to NITs and CFTIs for the admission to B.arch programme.

For further more information about the JEE Advanced AAT , click on the given link below.

All your queries regarding cut off and any thing will be cleared.

https://engineering.careers360.com/articles/jee-advanced-aat