which is better cse at nit meghalaya or ece at bennett university for beech?
This mainly comes down to your interest.
Comparing the colleges, both colleges are decent in their own aspects.
NIT Meghalaya is relatively newer, however being an NIT, you will be receiving good academics and placements there.
Bennett Uni. is also not behind in terms of infrastructure, decent academics, etc.
So, basically it comes down to your interest, whether you want to pursue CSE or you have interest in ECE subjects.
You could google some reviews about both colleges to get a better idea about it.