BCA

Place of study does not matter. If you want to a Computer Science Engineer then Pursue BE (Computer Science Engineering) - Four Years Duration Course. BCA is a Humanities Degree in Computer Applications which will gives you knowledge.

Yes, you can do MS from Canada. You are eligible for the same. Good luck.

Computer Science is the best option in this line of your choice with specialized courses in internet security and more.

Rohit, yes you can do BCA. Although some colleges prefer students with maths in class 12th, yet some college take students from PCB with computer as well. If you are really passionate about BCA go for it and search for the right college as per your requirement.

http://www.wbut.ac.in/page.php?id=195 refer this link and select BCA syllabus. The whole syllabus will be downloaded.

There may be chances of getting a seat in MCA in L.D . College.

Hello,
According to me the fee of BCA of this college around 1.80 to 2.30. For more information, you can go with below link.
https://www.shiksha.com/college/st-xavier-s-college-ranchi-10300/courses/bca-bc
Thanks

Well, both colleges are good. But, Bikram College is best for commerce studies.

If you are from a science background and want your career in computer Science, please do B.Tech CS instead of B.Sc. Hons CS!
There is no value of B.Sc. Hons CS eventually you will have to do M.Sc. Or MCA. Companies prefer B.Tech students over B.Sc/BCA/MCA/M.Sc students. Even if you get a job, the package will be low. After B.Sc. You will not be eligible for GATE. Now, if you are from a commerce background then do BCA instead of B.Sc. CS as it will give you more practical knowledge!
All the best!