Firstly you have to see the eligibility criteria and if you are eligible for it
They will have several entrance exams and a required score
If they have internal procedures for screening such as personal interview GD and all that also has to be taken into account.
If you belong to a caste category then that would require a certificate from your end and the cut off will be in a lesser domain as well
I hope this helps .
Do check out the official website for more details.
All the best