First of all, decide what you want to study - electronics or information technology. Based upon that, opt for the college. Electronics and communication deals with the circuits, microprocessor, microcontroller, VLSI Design etc. while information technology deals with the computer architecture, system programming, operating systems, database management and computer networks. Based on this, decide your preference and choose the college as both the institutions are good enough. Ranking wise NIT Patna takes the lead, so if you want to go according to this then take nit patna.

All the best.