Hii, 

In the entrance test, your basic knowledge will be tested about what you have learnt  in your 10th, 11th and 12th classes.

The question are not tough and are easy to answer if you know the basics of every topic you studied in your primary subjects like biology  chemistry and physics. 

Question on biochemistry will cover a quiet good portion of the paper. 

You should go through your NCERT books thoroughly and you will be able to crack your Entrance exam easily. 

Best of luck!