afrer graduation what exeactly we can choose if mba then why?

Hi, MBA is one of the kind of career courses that can be pursued only depending on one's area of interest and not merely that it is the only option available. However the decision to which course you should opt will entirely depend on your area of interest and priorities self by self. MBA will be

if you want to go in management field then MBA is better option , after graduation you also can go for MA if your interest is in computer line or willing to work with any IT company as a engineer