B.Sc

It depends on the university in which you are planning to apply. But you need to have knowledge of your Bachelor's degree and chemistry. Sometimes, questions from chemistry do come. If you are planning for Delhi University then read your Bachelor's degree syllabus, it's more than enough. For Indraprastha University, study chemistry and Bachelor's degree portion.

Yes, a Telangana student can do B.Sc in Nursing from NTR University (Health) affiliated college.
Thank you.

Yes, after completing this course you will get a job as VLCC is a good brand value.

Kindly visit this link:
www.meerutcollege.org

You can refer the following link to predict your college on basis of your Andhra Pradesh EAMCET rank. https://www.shiksha.com/b-tech/resources/ap-eamcet-college-predictor

You can go for Masters in Data Science and after that you can go for Data Scientist and also refer this link to know about the scope :- https://www.shiksha.com/careers/data-scientist-214

Can you elaborate your question properly?

https://www.shiksha.com/b-tech/resources/mhcet-college-predictor
Use the college predictor link to know about this.

You will get admission on the basis of your marks obtained in B.Sc. You have to obtain 50% marks in your B.Sc and there is no entrance exam.