CBSE 12th

Hello Mainak,
Eligibility for admission into a flying school to become pilot is 12th with PCM. So you don't have to worry. There are no exams. Just obtain application form and apply for admission to a flying school.

Hello Aditya,
There is absolutely no need to do BE before joining marine Engineering. The admission to marine engineering is to be taken after 12th after taking one of the required entrance exams.

Some courses after 12th (PCM) to pursue for a brighter future:
Engineering - Engineering is one of the sought after career by science students.
Architecture - Bachelor of Architecture (B. Arch) - Five years course
Merchant Navy
Commercial Pilot
Bachelor of Science
National Defense Services-Indian Navy Officer, Indian Air Force
Railway Apprentice Exam
Arts and Humanities

It will depend upon the school you want to go to. Few schools take direct admission based upon your 10th result while for some schools you need to fill form and appear for the selection examination.

Hi Mohit, you need to have atleast 50% in 12th to secure admission in Amity.

The answer is included in the following asked question of yours: https://ask.shiksha.com/-qna-4327112.

Yes, you may. In class 11th and 12th, you need to have chemistry too. Later for your Bachelor's degree, you can pursue B.Sc (Hons) in physics or maths.

I don't think that on the basis of class 12th only you will get admission in PG. You need to have an undergraduate degree too.