You should definitely go for CS in NITs then IIITs. CS is one of the most growing and I'm demand branch in terms of jobs and opportunities. That's why even top colleges of states have a good record in CS branch. My point is that the NIT/IIIT exposure and the brand in your resume will greatly help you in your career.
So if you want CS and good college then go for CS and IT in NIT followed by IIIT order. And I would suggest that if you want to do engineering then stick with NITs and IIITs first.
Especially electrical at kurushetra will be a good backup after all the CS and IT options.