Hi Ballu

I am mentioning certain tiops which will surely help you to crack your entrance exam

1) Be through with your NCERT book first since most of the objective questions are asked directly from there.After you are done with the text book, swap to refrance books.

2) Make sure to go through important chapters time and again.

3) Time managemnet is the key factor in any entrance exam. Divide your time judiciously among different subjects.

4) Dont leave anything thinking that it's not important. You never know a question can be asked from anywhere.

All the best