JoSAA

Yes, you can participate in JoSAA counselling. You can select the state, college and branch as per your interest and convenience. Many students of Bihar prefer West Bengal and Delhi. In West Bengal, you will complete your degree in the cheap and best way. Delhi is a little bit costly. If you don't have any financial problems, then go for Delhi.
Best of luck.

Hello Royston,
You may use this college predictor tool to know your chances of getting the colleges in Tamil Nadu with your JEE Mains score:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Yes, you can apply for JEE counselling on JoSAA portal. JEE cutoff is just for advance exam selection. So, you can do choice fill up on JoSAA, and even you can get colleges if it comes under any rank range of a college. So, do choice fill up well.

https://www.shiksha.com/exams/josaa
Here is the link for all the information.

Hello Pobalaji, With this rank, it is difficult to get a seat through JoSAA counseling. Hence you may try for the colleges via your board exam scores or by giving other entrance exams. All the best !

Please visit this link. This is a college predictor by Shiksha and I hope this will help you to choose the right college-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwie-7mvrITiAhWz73MBHYuID8oQFjAAegQIAxAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H.

Hi,
You can follow the link to get all the updates regarding JOSAA:
https://www.shiksha.com/exams/josaa/counselling.

Hi Tanay,
The procedure for getting admission in any private colleges through JEE Mains is same for all the colleges. You need to participate in the counselling process of JoSAA. Your college will be allocated from that counselling only. At the time of counselling select these colleges, D Y Patil, K J Somaiya, etc.

Indraprastha Institute of Information Technology, Delhi
Jamia Millia Islamia, New Delhi
National Institute of Technology Delhi
Indira Gandhi Delhi Technical University for Women, Delhi
Maharaja Surajmal Institute of Technology, Delhi
Bhagwan Parshuram Institute of Technology, Delhi
You have very good chances of getting into DTU.

Mentioning all the college is not possible in which you can get admission, but yes you can get into almost all the college leaving the top 5 colleges for the core branches and in almost all the colleges you can get admission in that.