IELTS

Hi,
This will depend on where you want to apply. Different universities and countries would have different requirements. Other than IELTS you must also have passed class 12th with good grades.

Though most PGDM programmes require 6.5, colleges can accept this score if you have a good profile. I suggest you to contact the colleges directly and also check for beige courses in English.

6 bands is the minimum requirement. You can apply for most institutions and for majority of the courses.

A min. score of 6.5 is required.

You can apply for a student visa as it depends upon the university which decides by seeing your academic record.

Hi Tihom, With 49%, its not possible to study abroad. You can check countries like Russia, Czech republic etc but generally less than 50% is not accepted.

Hi,
You can apply for the student visa after you have received the admission offer letter from a college. Basis your grades you can apply to colleges under SPP. Check colleges like Humber, Fanshawe, George Brown, Durham, Fleming etc. So first you plan what to study and apply before the deadlines.