Hi Muskan 

I am providing you list of exams that you will have to give for taking admission in BArch.

1) Jee Advance AAT.

2) Comedk UGET

3)DASA

4)Jee mains Paper 2

5)National Aptitude Test in Architecture.                (NATA)

All the best

Hope it Helps

I would suggest you to go for Jee main paper 2 and NATA as these are the major entrance exams for B.Arch course and mostly all the institutes offer admission on the basis of Paper2/NATA score. Apart from it, it would be better to know if you could share which state and particular college you want to get admission so that I can help you with the admission process accordingly.