JEE Main

You can either apply online or offline. For online visit the official website of the University/College and for offline please visit the University/College.

At this rank it is not possible to get good government college so there are some private college in which you can get admission such as LNMIIT, Thapar, Jaypee Noida.

Around 180-190 but it may vary according to the difficulty of paper.

Hello Ayush, I must say that you have obtained a very good ranking in JEE Mains exam. With this, you should get admission in a good & reputed NIT. However to help you I am attaching a link that will predict college for you based on your performance in the exam. https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Best wishes to you.

There is no school category in JEE Main. However if you belongs to SC category than you can get the following NITs.
1. NIT Jalandhar
2. NIT Hamirpur
3. NIT located in. Eastern region like NIT Arunachal Pradesh, NIT Mizoram etc.
4. NIT Calicut
5. NIT Srinagar.

It's not possible to get admission in NIT-Delhi CSE branch, but there might be a chance to get admission in other branches. To know in which other colleges you are eligible to apply, use the college predictor tool.
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

You can go with college predictor tool to know in which institute you can are eligible to apply, https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

Yes, You cannot get into NITs but can get admission in government colleges as most of the colleges have the minimum percentage in 12th would be around 60%. Use the college predictor tool to know in which government colleges you are eligible to apply. https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

It would be really difficult for you to get admission in any of the NITs or IIITs in ECE branch. You should go only for Private Institutes as it's not possible. To know in which colleges you are eligible to apply, use the college predictor tool
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

Hello,
You can visit below Shiksha link for eligibility.
https://www.shiksha.com/b-tech/course/b-e-in-aeronautical-engineering-madras-institute-of-technology-chrompet-chennai-167411