CBSE 12th

No, it fully depends upon the college's policies.

It depends on which subject you want to choose. So, please check the website for all the minimum criteria for admission in different majors.

You can go for veterinary doctor. Also, there are other courses like BAMS, BHMS, etc., but the entrance test for these is same as of MBBS i.e. NEET.

Yes, you are eligible for MBA for Hospital Management. But companies during summer/final placements do questions on the gap years. If you have worked on any projects or worked with any NGO could be a better way to tackle such questions.

Preparing for CAT, you must concentrate on Logical Reasoning, Verbal and Quantitative Analysis. All the sections are equally important. You must practice giving as much mock tests as possible. Work on the weaker portions and increase the efficiency of the stronger ones.

Hey,
Please visit the link provided below:
https://www.shiksha.com/university/anna-university-chennai-3084/admission#admission

It's only based on how much you understand the concept and your efforts if you want to get top MBA school you have to get at least 90 persantile in CAT
and more than 600 in GMAT.

According to me, ECE branch is a very interesting branch because there are lots of scope in this branch. And every subject is very interesting like Signal and System, Electronics Devices, Analog Circuits, Digital Circuits, Communication System, etc. For ECE branch, you should be good in integration, differentiation as well as trigonometry. Almost all subjects require all these topics.

You should pursue a course you feel comfortable doing/studying. MPPSC exam is held on two terms of paper, General Studies and General Aptitude Test. This exam is known to be the top scoring exam that you might get with the help of preparing through good books. Applying for this exam, you should be known to the core everything about history, political system, and geography. MPPSC Preliminary Exam is not that tough. If you study daily for 4 hours only for a period of 2 months you can easily sail through Prelims. Regards.