Dear Student,

B.sc CS is nothing but a branch  in Bachelors or science. If you have choosen B.sc CS then your branch is computer science. It is a 3 year long undergraduate program where they will taught you about computer science, computer application and its services. To take admission in this course you have to complete your 12th from any board with minimum 50% and PCM as a compulsory subject. You can give different entrance examination to study this program from top of the colleges like-

1. Delhi University

2. Allahabad University

3. Banaras Hindu University

4. Aligarh Muslim University

5. Jamia Milia Islamia

6. Jawaharlal Nehru University

7. Madras University

8. Mumbai University

These are the top colleges who offers B.sc degree with computer science, you can take admission in any of them by giving entrance examination.

Best Of Luck!!!