CBSE 12th

PCM is the most recommended stream at 10+2 stage to do B.Tech CSE.

Hi,
You can apply for Sailor's Entry- AA/SSR/MR (CHEF & STEWARD) after completion of class 12th and there is a process to apply for the same.
Recruitment of Senior Secondary Recruit (SSR), Matric Recruit (MR), Musician (MUS), Non-Matric Recruit (NMR), Sports Entry and Artificer Apprentices (AA) are published in the employment news and all leading National/Regional Newspapers in Dec/Jan and Jun/Jul every year.
You can check that at the link given below:
http://www.joinindiannavy.gov.in/en/page/selection-procedure-sailors-entry-aa-ssr-mr-chef-steward.html

There are chances of getting a call as selection is based on scores as well as overall profile.

You can choose your career according to your interest. You can choose engineering or B.Sc degree.

If he wants to be successful then he can go or CA or CS along with B.Com or he can also go for MBA along with B.Com or BBA.

There are various fields in commerce stream like CA, CWA, CS, BBA, BBM, BCA and B.Com. These are all the common courses, you can also go for hotel management, advertising, mass media, animation or you can get education in social works.

With PCBM, beside medical and engineering, you can evaluate B.Sc (Hons.) in any science subject or maths or statistics, BBA, BCA, integrated LLB, hotel management, fashion designing and fashion technology, B.Pharma, home science etc. You can also evaluate changing stream to commerce, economics, humanities or fine arts. You can also evaluate appearing for NDA or SCRA examination conducted by UPSC.