JEE

Yes, you should wait for the result. By the way, you got decent rank in VIT. You will get CSE with this rank in VIT University.

Rank will BE given through difficulty level of exam and number of candidates applying.

Last year, opening rank for CSE engineering in this college start from INR 70000 to INR 1.70 lac. In 2017, there are no update releases.

Hello Sanjeev,
For CSE in the top NITs, you need a minimum of 240 in JEE Mains.
All the best

NATA is accepted throughout the country in all the colleges whereas JEE is accepted only in a few colleges.

You should devote minimum 6 hours daily for study. You should have to concentrate fully on your studies in that time period to secure a better future. There should be no day lap in your studies if you are studying less than 10 hours daily. You should have to manage your time in that way so that you

First solve NCERT books and then solve question banks.
Prepare physics from HC Verma and maths from RD Sharma if you want good control over these two subjects.
Good luck.

NIT Warangal
NIT Surathkala
MNIT Allahabad
VNIT Nagpur
Sardar Vallabh Bhai National Institute of Technology Surat, Nirma University Ahmedabad
MNIT Jaipur
IIIT Hyderabad
IIT bangalore
Indraprastha Institute of Technology, Delhi.

You can download the answer key of JEE on Google by different coaching solutions.

If you are trying for JEE since two then you know better about your knowledge and skills. Now, you have lost your two years, so my suggestion is to get admission in any another good college for engineering.