Civil Engineering

Hello, It's indeed great that you are desirous of studying abroad. Colleges/ Universities abroad do look at percentage of your degree but more than this, they are interested in knowing your whole approach to studies and life. There are many nuances. I would advise you to go to an agency dealing with sending students abroad for taking care of these nuances.

You have to crack the entrance exam, which is conducted as per country.

Ha mil jaega tmhe alag branch se college 60% chances.

You can choose CSE in KIIT, if you are interested, because you got a good rank in KIITEE. If you have any queries feel free to ask.

No, JNU does not offer, M.Tech in civil engineering, for the list of courses, check out the link below:
https://www.shiksha.com/university/jawaharlal-nehru-university-delhi-4225/courses?bc[]=86

If you have done your choice filling and BIET is on first preference, go for the counselling till the last round.
You have a good chance.
I hope you will get the seat.

Why don't you try Shiksha's college comparison tool to know difference about the colleges:
https://www.shiksha.com/resources/college-comparison

Kindly visit this link:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjAu47I1_3bAhWHsY8KHZKxCSQQFjAAegQIARAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

Kindly visit this link:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjAu47I1_3bAhWHsY8KHZKxCSQQFjAAegQIARAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

If you really interested in the field of civil engineering then go for polytechnic because, if you go 11th and 12th further you need to learn each and everything (I guess you are able to understand what I mean). If you do your Diploma, you will be thorough with your basics of civil engineering, which will be very much useful for your further studies in the field of civil engineering or you can even apply for a better job after your course (Its better if you go for your further studies). If not interested BCA is also a good option.