Masters

Please refer to the link provided below for details regarding Master of Arts (Sociology) from Indira Gandhi National Open University. You should be able to download college brochure which contains important information regarding eligibility for this particular course and admission process followed. Regards.
https://www.shiksha.com/humanities-social-sciences/sociology/course/master-of-arts-sociology-indira-gandhi-national-open-university-saket-delhi-110849

Please refer to the link provided below for details regarding the admission process for a course in Master of Urban and Regional Planning from The Maharaja Sayajirao University of Baroda. You should be able to download college brochure which contains guidelines to apply for the entrance test conducted by this particular institute. Regards.
https://www.shiksha.com/architecture-planning/urban/course/master-of-urban-and-regional-planning-the-maharaja-sayajirao-university-of-baroda-vadodara-180336

National Law University, Delhi
Campus Law Center, Delhi University
RMLNLU Lucknow
RGNUL Patiala
USLLS IP University.

Visit the given link:
www.daad.org

Anything is fine. See which field you're interested in and opt that. I would recommend you to pursue PGDM.

You have to appear in MAT exam after that there is a GD round and interview. You can apply after May. The fee is Rs 54,000 only.

Yes, if you wish to study a course related to medical field.