Netaji Subhas University of Technology

It depends on your JEE mains score. To get admission in this college, you need to score around 250 marks in JEE Mains.
Good luck.

It depends on you, in which stream your interest lies.
If you want to do computer science, then go for LNMIIT, but it is a private college.
I can't compare LNMIIT with the other two government college DTU and NSIT.
However, if you choose one between NSIT and DTU, then I would recommend DTU PIE is best in all terms from faculties to placement, ICE of NSIT is new branch, you can expect good placement opportunities in upcoming years.

Yes, you will get fee waiver in NSIT if your family income is less than 4.5 LPA (ceiling limit).
You need to generate original income certificate, electricity bill and identify proofs.

CSE at NSIT is the best option. It is located in the capital hence more exposure for you.

You can go for the state government colleges. You can get NITs in further counselling too. If you don't have any patience then go for DTU counselling, Thapar University or Jaypee.

That is based on your interest solely. I would suggest NSIT CSE as IIT Bhubaneswar is a new IIT and textile at IIT Delhi would not get that many placements in the sector. If you want a well-established college culture and willing to discover your interests, go for IIT Delhi. But know this, that you will have to make your own way, be it coding or any other job.

Hi,
Yes, you can take admission in DTU or NSIT if you are a Diploma holder from PUSA but you need to clear the entrance exam, called LEET.

Hello,
Greetings from Shiksha!
Check out the college predictor like Shiksha college predictor https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
This will help you a lot to find out your college. Good luck. But, first try to know your rank through rank predictors.