Engineering Entrance Exam

Yes, you can get admission very easily into NIT and IIIT for B.Tech. According to your rank, I am suggesting some colleges. The list of colleges is given below
1- IIIT Delhi
2- IIIT Allahabad
3- IIIT Guwahati
4- IIIT Trichy
5- NIT Sikkim
6- NIT Kurukshetra
7- NIT Rourkela, etc. If you want more information

If you belong to general and OBC then there is no chance that you get good government College, but if you are EWS or SC ST Candidate, you can get govt college.
But the placement criteria are not good
Hence you should apply for a private college. you will definitely get good college and also get a scho

By your rank I think you are good student. That you are saying your are from SC category there is a chance of getting good college but my suggestion is take long term coaching and try hard next time and get good marks in exams. So I suggest to take jee advanced and prepare well and get seated in top

There is another rank which is given, apart from CRL, called as JEE Advanced Preparatory Rank. For example, if your JEE Advanced Preparatory Rank is 150, then it will be written as 150-P. It is completely different from CRL and it has a different meaning also. Let's know more about it. The vacant se

If your category rank (OBC Rank) is 3032, then the IITs available to you are:-
1] IIT Dhanbad - Geophysics (5 Y)
2] IIT BHU - Bio (5 Y)
3] IIT Kharagpur - Applied Geology (5 Y)
Unless you need the IIT Tag to flaunt in front of your relatives and unless you have some specific interest in these fields or

Yes, you can participate in CSAB counselling without participating in JoSAA counselling. Central Seat Allocation Board will be conducting CSAB to provide admissions into the participating institutes (IIITs, NITs, and GFTIs) on the basis of JEE Main scores.

You are not qualified because you will not consider for seats allotment in counselling. However the candidates having preparatory rank will be considered for admission for vacant seats of SC/ST/PWD in IITs after successful completion of training of one year in IITs.