Hello student

Well for doing architecture, you should apply for entrance exam conducted by NTA agency now from 2019,that is Jee mains , they conduct two paper , well you can appear in any of them. Paper 1 or paper 2.! Paper 2 is specially conducted for b.arc student who is interested in architecture ,that paper as well contain drawing , so you have to prepare for that.

After you crack this exam you can take admission in b.arc course in any NIT's of india. If you want to go in IIT for b.arc ,you have to appear in jee advance if you have crack jee mains , then a seperate exam will conducted by iit colleges to get admission in IIT colleges .

Visit the below link,you will know more about colleges of B.arc

https://dqxeclau.top/architecture-engineering-course

Hope this will help you.

All the best 

Feel free to ask queries 

If you are interested in bachelor of architecture course from NIT then you should appear for JEE Main paper 2 and qualified with a good rank if you are interested in doing architecture from IIT Roorkee or IIT Kharagpur then you need to appear for first JEE Main paper 1 then qualify it then you need to appear for JEE advanced then qualified it with a good rank then you need to qualify architecture aptitude test which is organised by IIT, soon after the declaration of result of JEE advanced.

Hope this helps all the best