JEE Main

Yes, you will get admission.

http://www.galgotiacollege.edu/apply.asp. Click on the link and on this link u can do enquiry related to your admission process

With this rank, you can surely get seat in the best engineering college of your state. You can also get seat in some NITs, but that won't be good enough or you will not be able to get any nice branch. So, I would suggest you to opt the engineering college of your state.

First of all, you have to know about in which field you want to take admission. Clear your ambitions, you must check out on the internet which industry has more scope then ask me the questions regarding your admission.
As per me, aerospace industry is growing very fast.

Please check out the following link to know your colleges
JEE Main 2017 Rank Predictor:
https://shiksha.com
https://www.shiksha.com/b-tech/resources/jee-main-rank-predictor

Admission is based on your JEE AIR. Forms will be out soon. Keep a check on BIT Mesra -https://www.bitmesra.ac.in
All the information regarding admission will be updated on the given website. There you may find a separate application form for the admission to BIT,Mesra extension centers i.e. Jaipur, Patna and Deoghar. There you may fill your choices with the application fee.
Follow the link for more details
https://bitmesra.ac.in/Show_Admission_Page?cid=1&deptid=11&pid=27

If he belong to general or OBC category, then chances are very less.
But, if he belong to SC or ST category, then he have a chance to get admission in NITs.

Yes, you have a chance to get admission in NIT Durgapur.
Select the branch in which you love to work and you have very much interest in it with curiosity. Don't follow craze and popularity. Trust me, by choosing your interested field would be best for you than any other fields.