Science

Go for the stream which has maximum job opportunities.

Yes, but medicinal biotechnology can serve the purpose as well.

Go for Masters degree.
Else, choose one subject or topic of your choice and pursue specialisation in it.

Career after 12th science is very vast.
You can opt for engineering, medical, management, teaching, research related courses.
Even you can go for civil services and state government services.
For a student of science stream, it's easy to jump into commerce and arts field. Like, you can opt for BBA or mass communication or engineering.

Dear Aditya,
You must clear all the subjects. There is no compromise in this regard. They might have given you a conditional offer which will be canceled if you do you don't clear all the papers.
Best of luck, study hard.

Yes, because it is the best mass communication college/institute in Delhi.

Hi Lavanya,
There is no academic GRE. What we have is academic and general IELTS. As far as GRE is concerned, there is GRE General and an optional GRE subject test which will test your knowledge in a specific subject. Check for admission requirements of the universities you plan to apply to. Some may not require GRE at all and if they do (mostly in US and Canada), you must opt for GRE general and/or the optional subject test. I hope it helped. For more details, you can visit www.ets.org

Hi Vishal
If you are going to drop 1 year then focus on your exam for JEE and then next year make institutes choices. Don't constrain your goal for just SUNIT, while doing this you would only focus on a defined score, not to excel.

Eco, mathematics, statistics along with English is the best combination.