Hii Sunita,

A student need to study 5-6 subjects in which 1-2 are compulsory and 3 subjects as electives. These numbers can differ from University to university. 1 or 2 subjects will be major and you have to study in all the three years and 3 electives subjects in each semester.

You can select subjects according to your interest because there is very vast choice available in selecting subjects.

I hope, you got your answer. Good luck.