Canada

Hello, you can, select colleges and see what their respective admission requirements are. Foreign students must take TOEFL or IELTS too.
Regards

Yes, IELTS exam is best in abroad study,

Hi Brijesh,It depends on which sub-sector you would like to choose in the respective countries of your choice. For eg;jobs like market research will be best suited in equity related firms.you can short-list a few sub-sectors in marketing and try applying to the mentioned countries and wait for a positive response.

when you do your two year study in Canada you will be extended visa for three years. you can get job and apply fir PR in the fourth year.
if you go for one year study you will be extended visa for eight months. Within this period if you get a job you will be given two year work permit and you will be eligible to apply for PR after 2 years.

you need minimum 60% marks. you also need IELTS. 6 band

Being a dentist unless you register in that dental council registration you can not do immigration. first step is your registration. then you can process your immigration

What you want to study is entirely your choice, ideally a course in accounts, finance, international business would be good which is what you are planning. There are a number of courses again related to finance or accounts such as financial planning, applied finance etc. Plan your career and choose what to study.

Yes you can apply for pc diploma in these countries with M.com however the requirement differ from country to country and college to college. like for Canada and Australia IELTS is mandate where as in Newzeland exception can be granted.

what is your current qualification