Basically these cutoffs changes each and every year but in the VIT Case it is bit complex as they do not disclose any cutoffs as official figure.

But in general considering your case then i can say that you have to opt for category 4th or 5th to get CSE or Information Technology.

With category 4th or 5th it simply means that your annual fees will be around 5.5 lakhs to 6 lakhs per year.

All the best!!