MCA

Both are good. Animation will keep you confined to animations only but MCA will give you wide knowledge of the system and its applications. It depends upon your interest. Take time and think about it. Don't be hasty in taking important decision for your career.

The hostel fee remains same for every student regardless of their course. It's 1.5 lakh per year for AC and 80k per year for Non-AC. Only the accommodation is included. No food.

Industry-wise BE/B.Tech and MCA graduates are treated at the the same level, despite MCA being a post-graduate course, so pursuing MCA after BE won't be of much help to you. You should rather look out for good job opportunities or internship in a good company to get practical exposure.

Hi,
As you are aware that MCA is completely based on computer application related Master's degree where M.Sc and in biochemistry is a completely opposite in nature. Comparing between M.Sc and MCA from the job perspective, there are no significant differences, however, MCA prospects little higher than M.Sc.
Now, I am leaving this to you because since your graduation was on biochemistry and the computer you would like to take as a master degree. How well will you take? Before taking any decision, I would advise you to take a quick look at MCA course content.

List of Top 10 MCA Colleges in India 2017:-
1. Department of Computer Science, University of Pune
2. School of Computer and Systems Sciences JNU, New Delhi
3. School of Computer and Information Sciences, University of Hyderabad
4.NIT, Trichy
5. Birla Institute of Technology, Jaipur
6. NIT, Surathkal
7. MNNIT, Allahabad
8. PSG College of Technology, Coimbatore
9. NIT, Rourkela
10. ITM University, Gwalior

First of all, why do you even want to pursue MCA after M.Sc in CS as both are post graduation courses in computers? Rather you should look out for some good work options and enhance your technical expertise.

Follow the link below for all the details :
https://www.payscale.com/research/IN/Degree=Master_of_Computer_Applications_(MCA)/Salary

MCA eligibility:
Any graduate who has passed or appearing for the final year degree examination in any discipline (science, commerce, arts, engineering or any approved university) is eligible to apply.
Candidates must have mathematics as a subject in their 10+2 course or any one year of graduation. BCA qualified candidates can also pursue MCA.
* Even if you don't have maths in graduation, maths in 10+2 will also do.