Study Abroad

Saskatchewan has a better market in terms of job prospects, affordability, popularity etc. FYI, Regina is not a province. Regina is the capital of Saskatchewan. In Saskatchewan alone, Regina Alberta, Saskatoon are popular destinations for work.

Canada is one of the hot spots for Computer Science, Engineering and related fields. If you have the required qualifications and skills, you can find yourself in a good position.

No, they have a BBA (Accountancy) program. for details and programs offered please visit the website. Here is the link
http://www.nus.edu.sg/oam/programmes.html

Though you must decide it yourself, accounts or finance such as Masters in professional accounting etc are what I would suggest. Which course you want to do must be chosen by you, take note of your career plans/interest and decide.

Yes, it has good scope and attractive pay scale. Admission requirements are different. Which country or university have you planned to go to? Generally you must clear GRE or GMAT and TOEFL or IELTS. But requirements are different as mentioned.

No, they are not compulsory but having either one of the scores is an advantage no doubt.

Apart from the Ivy League which includes Columbia University, Harvard University, U Penn etc. some popular colleges are- Chicago University, Boston University, NYU, Babson College, Bentley University, Stanford and MIT.
The best option in India is ISB and the IIMs.

A Polytechnic student unless completes engineering graduation degree will not be eligible for MS abroad. For MBA abroad you must have 16 years of education.