CBSE

Hello Asim,
Yes, your school can stop your registration process for class 12th board exams. In January or February, the school asks you to pay all your dues including tuition fees or any other kinds of dues to the canteen or library too. Once they are cleared and you have given your exams and there are no backlogs, they give you an admit card for the boards. But don't worry for there is still a lot of time left. The school won't bother you for too long as even they want to you appear for the boards happily.

If you are from general category, your other state rank is 1622 and home state rank is 4488 should be there, as per last year cut off.

Here is a thing. Everybody has a different opinion. So here I am going to say what I think. And what I think is taking a drop is not an option. Go for the physiotherapy seat if you want to become a physiotherapist. In the end, it is your decision!

When your results relfect on the screen, the top 5 subjects are counted officially by CBSE for their merit list preparation. CBSE prefers a Core subject like CS IP, Hindi over a vocational subject like Physical Education, Music.

You can get direct admission there, you don't need to worry about the marks.

Yes, there are good chances for you to get aerospace engineering at SASTRA University. You can apply through stream 1 as you have appeared for JEE exam. The marking will be ( JEE score multiplied by 0.25 + board exam marks multiplied by 0.75). The website for applying is:
www.sastra.edu

Of course, 85% marks are good enough to get St. Francis Degree College and if you don't get into the 1st list because of general category, just wait for 2nd and 3rd as you will definitely get it.
All the best for your bright future.

CBSE issues Migration two times. 1st after 10th and another after 12th.

Yes, you can take admission in any college, but it is depends on the course which you want to do and also the eligibility in different fields.

Class 12th CBSE 2017 result will be out in May 26 2017.