Admissions will only be based on VIT entrance exam  but there is only a minimum percentage criteria to apply for VIT which every student has to fulfil when he/she is applying for VIT.

Eligibility related to qualifying exam/academic requirement -
Candidates should have secured 60% marks in Physics, Chemistry, Mathematics/Biology taken together in +2/intermediate

For further information, you can go through below article -

VITEEE Cut off 2017

Good Luck!!!