Political Science

For BA Honors, the percentage is different for different universities offering the course. Usually, admissions are given based on merit. So, the higher the percentage, the better are the chances. Most colleges usually ask for above 80%-85% in class 12th for honors courses.

Hi,
Some of the good colleges in Mumbai for B.A in political Science are:
Bhavans College
chetana College
Khalsa College
Jai Hind College
KES College

Yes, you can refer https://www.shiksha.com/humanities-social-sciences/colleges/international-relations-colleges-india.

Yes, it is a full time course.

The dates have not been announced yet. But the admission process generally starts in the month of June.

No, it is upto your HS performances.

The eligibility is you must have completed B.A. (Hons.)/ B.A./B.Sc. (Hons)/B.Sc. with the required percentage including all subjects studied at B.A./B.Sc. level except for those subjects where only pass marks are required and which do not contribute to the total in the final (degree) mark sheet. The subject in which admission is sought must have been studied in all the three years at the undergraduate level.
Final year appearing candidate can also apply on provisional basis.

You must check it on the jmi.ac.in.

It will be marked as fail, and you need to reappear for those papers again.