Yes all final year graduation students in respective disciplines from recognised University can apply privided they fulfill minimum qualifications marks as aggregate in graduation till total semesters held. 

Entire eligibility criteria shared below  

https://university.careers360.com/articles/jnu-eligibility-criteria

Dear Student,

Greetings.

 Jawaharlal Nehru University is about to release the JNU 2019 application form by October 2018. Candidates who wish to seek admission for the different UG and PG courses can fill and submit the application form of JNU 2019 by October 2018. But till now the link has

For admission to M.T.A, the university will conduct an aptitude test both written and practical at the time of interview to be conducted by the Faculty of the School of Drama & Fine Arts. Pre-request   is   BTA   or   any   degree   approved   by   the   University   with   practical   theatre experience, BTA graduates

Any 3 year or 4year degree equivalent from recognised University and with minimum qualifications marks will make you eligible for university across Germany  

Students thus should have appeared for relevant entrance exam and valid score is needed. 

Students must however fulfill all individual criteria setby colleges as each of tgem

Exam pattern for Political science PG ckurse with its syllabus shared below. 

https://university.careers360.com/articles/jnu-exam-pattern

You should start preparation from relevant notes and take short revision pointers for reference . Analysis of exam patteen and studying according to it is important. 

Practice as many mocks as you can and set time table

Hello,

To help you out with your query, we would require more details like a particular course in which you want to do PhD, the institute/university where you intend to take admission, etc.

What is your question exactly?