St. Xavier's College Kolkata

No, as far as I know the basic criteria is B.Sc Physics Honours.
However, you can try other colleges across India including IIT, NIT, IISC. You need to qualify JAM only.

For B.Sc Computer Science, you have to score good marks around 80 above. But, my personal experience is that you have to work hard, and get as much marks as you can get. It will help you in future also.

You need to have minimum 60% to be eligible for biotechnology.

After completing your 12th, you can do BBA or BBM with special subject finance where you can study both business studies and finance too and if you want to do masters, then after completing your course, you can do MBA in finance also.

Hi Som,
There's no such course in SXCKOL.
It's a department which offers a general elective subject called Film Studies in your 1st & 2nd semester only. Any student of any honours discipline of BA and BSC can opt this.
Please visit the following link to know more about the subjects which are offered.
http://www.sxccal.edu/admissions/SXCAdmission2018/UG8102/infoBABSC.htm
If you have any further queries, please feel free to ask.
All the best.

Hi Anuradha,
You posted the same question and I have answered that. Please find that answer.
And anyway, the answer is yes.
All the best.

Yes, you must apply for the course you wish to take up.
If your name is not on the list, you can talk to the principal. But as far as known people with 60% to get admission in animation studies.

I won't suggest you to leave any course in the middle because it will affect your education and it also will have a bar affect on your education profile thus its better to wait until you complete it and then apply for jobs.