Computer Science and Engineering

Depends upon your interest. Actually, if your interests are in computer and its applications, go for MCA. But, if you want to get into management or any specific field of management, go for MBA. Both have equally good opportunities.

Please refer to the link provided below for details regarding a course in M.Sc. Computer Science from South Asian University, Delhi. Details like eligibility, admission procedure followed, college brochure, seat availability etc. are mentioned at the link provided below:
https://www.shiksha.com/scien

There are many college in Rajasthan that provide better placement and study of CSE, you can find the list of colleges here: https://www.shiksha.com/search/?q=Engineering&s[]=2&sa=^121^0^0^0^0^2^0^0^0^0^0^0^0^s:2&rf=searchwidget&st[]=121&ist=1. Hope it helps.

Hello Radha Swami,
If you are plannig to study your Master's degree in Canada then doing the 1-year PG Diploma in Canada itself would have been the ideal way, however, what comes into play is the question of reapplying for the visa, work permit, etc. A Master's degree admission is also very competit

For a management quota seat, it varies depending on the availability. To find out the exact donation, you need to approach the college office. In general, the fee structure includes an initial donation amount followed by the yearly fee.

You might get admission in last few rounds in non core branches but it totally depends on your exact rank. Also, explore your other options in premier private colleges to have a better option.
All the best.

Hello Taween, Your college appears to be recognised as per your statement. But you have not mentioned place where you are located. Issue is between loosing one year by opting out and starting admission process once again against continuing in same college. I suggest that you continue in same college

You can become an ethical hacker. Just do training from any institute and attend more workshop and seminar on ethical hacking. Practice more and more, and you will become an ethical hacker.

You can apply in German universities in February and July. You can apply in LMU or TMU in Germany.