Engineering Entrance Exam

It will not be easy to get DTU at 92 percentile for CSE branch. You can also compromise on branch there as it is a better choice rather than some NITs.
Apply for some other universities also if it doesn't go good.
All the best

Hello Aditya,
First of all, I will like to know as to from where you got your rank in JEE Mains. National testing authority is likely to publish the results combining the two sets of examinations by end of this month and then only the students will come to know their ranking in the examination. Anyw

The NIT, Patna cutoff of JEE Main 2019 will include the opening and closing ranks for different programmes which are offered by the institute. Now as you are from Uttar Pradesh, which means you approaching from different state, so for CS branch it's not easy and it's all upto 2019 cut off.

The minimum percentage for a student to get admission in NIT is 95 in this percentile. There are also chances that you will get your desired branch.

Don't take instant decision. You have sufficient time for thinking.
IIT Bombay
IIT Madras
IIT Kanpur
IIT Kharagpur
These are the top colleges of aeronautical engineering. So, well in your +2 exam and after that give IIT exam.

National Testing Agency has opened the JEE Main form Correction facility for all the successfully registered candidates of both January and April sessions from March 11 to 15, 2019. It is a one-time facility for making corrections in any field of the application form except the preferred exam center

This is the first time, this percentile system is introduced. So, no one has any idea about that. But, everyone will tell you different things. But, according to the NTA as from their articles you can guess that the percentile for OBC will be 50.