Gujarat

Hello Siddharth,
I am attaching a link that will give you all the required information.
https://www.shiksha.com/b-tech/colleges/b-tech-in-aeronautical-engineering-colleges-gujarat

Pleas refer to the link provided below for an exhaustive list of colleges which offer courses in physiotherapy in Gujarat. You can use the filters on the web page to navigate to a college of your choice.
https://www.shiksha.com/medicine-health-sciences/physiotherapy/colleges/colleges-gujarat

Yes, you can if you complete your B.Tech with 50% and if you appear for MAT exam, you are eligible for MBA.

An aircraft maintenance engineer keeps aircraft in working order through maintenance, repairs and inspections. The Federal Aviation Administration, or FAA, regulates mechanical work on aircraft, and individuals entering this field must meet specific training and certification requirements. Aircraft maintenance engineers must be prepared to carefully follow FAA regulations and work long hours on emergency repairs.

College change or university change is only possible after first year (not in 4th semester) and that is also dependent on the college and university. Some universities allow it and some won't plus you need to have good scores in first year to apply for the same. For further details, contact the college authorities.

You should consult with admission authority of your college whether you will be permitted to transfer to another college midway through your course. Mostly, lateral transfers are permitted for students who have a good academic record. Also, check whether your college has a tie-up with the other institute. Make sure you block a seat in the target institute and then give up your seat in the current college. Good Luck!!