Hello Pritam,

Here you are not mention in which stream do you want to do b.sc

So I provide you the basic list for top Bsc college in India.

St. Stephen's College, New Delhi

Presidency College, Kolkata

Lady Brabourne College

Banaras Hindu University

Jamia Millia Islamia

St. Xavier's College, Kolkata

Jadavpur University

Jamia Hamdard University

Gargi College

Hansraj College

Acharya Narendera Dev college Usually,

no entrance examinations are conducted for enrolment of the students to the b.sc study program. However, a limited number of colleges hold entrance exams for Bsc such as Banaras Hindu University,Aligarh Muslim University.