Hello Chetan,

Keeping the previous year cutoffs in mind, with your rank, I think you can easily get IT or ECE. Last year, the cutoff for CSE was 5044. Cutoffs also depend upon various other factors like the difficulty level of the paper, number of students who take the exam, number of seats available etc. So, the cutoffs may or may not vary. Sibce your rank is very close to the last year cutoff rank of CSE, let's hope that you get CSE. But for being sure, let the official cutoffs be announced.   

All the best!