Hi Raj,

Yes, you can get admission in top engineering colleges by giving JEE Main Exam. But, most of the government engineering colleges take admission through OJEE only. Only 3 government engineering colleges take admission through JEE Main. But, you have a good range of private colleges to take admission through JEE Main.

Refer here to get list of Government Engineering Colleges in Odisha Accepting JEE Main - https://engineering.careers360.com/colleges/list-of-government-engineering-colleges-in-odisha-accepting-jee-main

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!