Colleges in Jaipur

Try to solve NCERT books thoroughly.

Faculty of the college is average. Teachers are average in terms of teaching also in engineering, you need to put your efforts in studying although teachers are helpful and teaches the syllabus.
Discipline is moderate. Course curriculum is based on RTU quota.

NLUs, GGSIPU, BHU and private universities like Amity, SRM and Galgotias offer integrated BA LLB/BBA LLB course. It is best to go for NLU via CLAT exam which will give you brand value and great campus placements.
You can also do BA from DU and then LLB from DU only which will take an extra year but it is good.
Future of the course is bright. You can go for job/practice yourself or become a judge.
Amity-Jaipur has girls hostel and it is good.

Just go to institution's website and fill the application form.

Yes, you can definitely do M.Sc in Food Science and Nutrition after completing your B.Tech in biotechnology. On the basis of last year percentage of B.Tech you will get admission. Best of luck for your future and if any query feel free to ask.

Yes.
The university takes an entrance exam before the two-year course.