B.Tech

It is difficult for you to get admission in any of the top colleges as your score is not sufficient.
For colleges which you are eligible to apply, kindly use the college Predictor tool:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

According to my knowledge, SRM University is best option for B.Tech CSE. You should take admission here. Good luck.

According to my knowledge, SRM University will be the best option for CSE, you will get good facilities there. You can take admission in SRM University.
Good luck!

Hello Rajeshwari,
Admissions in Tamil Nadu whether fresh or in lateral mode are restricted to the students who fulfil the criteria of 'Nativity'. If seats are vacant then you can think of getting admission since you are not native of Tamil Nadu. Best wishes to you.

It depends on the government college. Some state college give seats on the basis of domicile certificate. Home state is just the basis for JEE Mains from where you did class 12th. So, your state quota will be Haryana.

Yes, you should do MBA after Bachelors of Engineering in civil, because it will not only give you an extra scope, but also give you a plan b what if you cannot get a good job in civil engineering, so at least you have a MBA degree with you which can not only give you a good job, but also great package.

Through in this competition environment, there is no branch which is unknown. However, some of the least popular or less competitive areas of engineering are; Aerospace Engineering, Avionics Engineering, Nanotechnology, Quantum Computing, Molecular Technology, Robotics & Automation, Artificial Intelligence and still there are many more. Hope this helps. Good Luck.

Your 10th & 12th marksheet and income certificate as well as cast certificate along with domicile certificate. You will have to submit all these documents. Good luck!

Yes, for that, you have to give exams seriously for that university.