Pilot

No barriers, still you need to be fit and fine with normal height and clear vision.

No, you need to have a min 60% and that too with PCM not PCB.

You need to appear for NDA, if you wish to join after class 12th else after graduation you can give AFCAT to become a pilot of fighter JET.

You have a good percentage. To be a pilot one needs to have a Science background with minimum 60% marks. After that you need to have a CPL license and many more license, which you'll further know through the institution.

It is really difficult. Most probably, you won't get admission there as you need to have a science background for it. You have a management degree, doesn't matter in which field it is. You have a knowledge of management not of an aircraft, that's a completely different thing.

Hi,
basic prerequisites are as, I. You must complete your Class XII under the 10+2 system or its equivalent with a minimum of 50 per cent marks in Mathematics and Physics. Ii. You must be minimum 16 years of age to be eligible for a Private Pilot License and 17 for a Commercial Pilot License. Iii. Your vision in one eye must be perfect. In general medical terminology, it is called 6/6 eyesight. In the other eye, you could have an imperfection of 6/9, which must be correctable to 6/6. Iv. General physical fitness is mandatory. You must be free of any disease that can hamper normal function.

You need to first possess a Student Pilot License. You must be over 17 years of age and have completed class 12th in Science (Physics and Mathematics) with 50%. * Your vision in one eye must be perfect. In general medical terminology, it is called 6/6 eyesight. In the other eye, you could have an imperfection of 6/9, which must be correctable to 6/6. General physical fitness is mandatory. You must be free of any disease that can hamper normal function. * You need to register at a flying club which is recognized by Directorate General of Civil Aviation (DGCA), Government of India.

Visit -
https://ask.shiksha.com/i-want-to-become-a-pilot-what-should-i-do-i-m-in-class-12th-pcm-qna-4356450.