Science

You can go for full-time MBA as it would be more beneficial as compared to executive one. It will help you get jobs with less effort. Further, there are a number of organisations which do not consider part-time, distance or executive degree or Diploma. I would suggest, go for a full-time course if i

Presidency College is one of the best colleges of India. The entrance won't be easy like every year. You can practice general aptitude and class 11-12 maths.
Best of luck.

I would prefer B.Sc.
Even DU provides B.Sc. in physical education but you need to qualify an entrance for it. You may apply for the same till 7th of June.
All the best.

You need to check the predictor below for details:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

You need to contact the college to understand the procedure of getting admission under the management quota.

Yes, other state students can apply for this course. The cut-off marks of the same needs to be checked by the university only.

The college has not disclosed this information anywhere. It is suggested that you directly contact the university and know about it.

I would suggest you go for a Masters in perfusion, renal dialysis, instead of applying for a Bachelors course.

Which course do you wish to pursue and college you wish to get in?