B.E.

Yes, you can do the PG Diploma course after Bachelor of Engineering Electronics and Telecommunication Engineering.

You may get admitted to other branches based on your CET rank and category. It's difficult for you to get admission for computer science in COEP as the cut-off generally exceeds 95 percentile.

Report on 21, its better to report sooner for the first time in college. Good luck!

Yes. Apart from doing a course for marine engineering or nautical Science, you can also join Merchant Navy through direct entry. You may join as engine cadet/ fifth engineer/ junior engineer and can get promotion later by writing a probationary exam arranged by the Directorate General of shipping.

Hello,
The first point is that your point of interest towards the subject. B.Tech and BA LLB, both have scope. If you are interested in pursuing BE, you can apply for this as you have completed your class 12th Science.

TCS does not want your academic qualification much, but your working experience and competitive nature must be examine in the interview or in group discussion. So, increase your strength, positive points and work experience to enter into TCS. Thank you
Best of luck.

B. Pharmacy is four years programme after completing class 12th Science with Physics, Chemistry, Biology or Mathematics.