Civil Engineering

No, seats are allocated on the basis of your preference. Please put your choices on the basis of your preference (higher preference first) for desired results. If you prefer CSE then put CSE on 2nd choice and after that civil on third choice.

Yes, it's a great choice. But you have to select your institution wisely, since MBA in infrastructure management and project management will be an expensive course.

Yash, the core branches are ECE, CSE, EE, Mech., Civil etc but with passage of time the impact of technology has increased due to which many new branches have come up like Biotech, Food tech., Nanotech, Agri., Mechanatronics etc.
Many reputed private universities are offering these courses so you can check the details of these universities like Amity, Lovely, Sharda etc.
The eligibility criteria and admission process varies from institution to institution.
Good luck.

It is quite tough to say as college just want a rank in the JEE Mains as many colleges make compulsory to appear in JEE Mains exam so if you did not appear but your class 12th marks are good so you can try to contact to college on the basis of class 12th marks.

Hi Mohammad,
You can but you must clear the JEE and state government college specific entrance exams. You may use the following links about exams /college predictor tool to have an idea.
https://www.shiksha.com/b-tech/exams-pc-10
https://www.shiksha.com/b-tech/resources/cgpet-college-predictor