Hii Suraj,

yes you can get many IIts with other branches and core branch as well.

I am here enlisting both-

• IIT Gandhinagar( Earth System Science )
• IIT Kanpur( Aerospace Engineering )
• IIT Bombay(Civil Engineering)
• IIT Bombay(Civil Engineering)
• IIT Guawhati(Civil Engineering)
• IIT ISM Dhanbad( Mining Engineering )
• IIT ISM Dhanbad( Mining Engineering )
• IIT Patna( Civil and Environmental Engineering )
• IIT Madras( Applied Mechanic )
• IIT Hyderabad( Biomedical Engineering )

and there a lot other college which you can get,for this please go through the link-

https://engineering.careers360.com/gate-college-predictor

Hope you understand

thank you