Exam

If there is a seat in the self-financed course then you can take admission.

Yes, of course. There are good chances for you to get ECE in IET, Lucknow.

If 26500 is your general rank, then you can choose NIT Jamshedpur for Mechanical engineering or if it is your OBC rank, then it is a little bit difficult for getting mech at NIT.

Eco, commerce and accounts are the main subjects available.

Read employment news (it's a name of a web portal) it will give you the idea regarding the opportunities.

There are no shortcuts. But if you want to clear in first attempts, you need three things:
1. Three years of hard work
2. Complete dedication but still give yourself time to take your mind off, too much study might make you forget everything.
3. Luck. At the end or depends on by whom and how your paper

You have about 65% chances of getting admission in the entrance exam.
Hope you will be selected. Best of luck.

Yes, there is no entrance exam for this course. Basic eligibility is pass HSC/ three-year Diploma/ Diploma in Textile Technology or equivalent (for lateral entry). Admission is on the basis of interview.

Hey,
You should definitely expect NMIMS with this rank.