They're being very random about interview questions. One guy with MBA Finance was bombarded with questions only related to rivers/barrages/dams of the world/pakistan. For example, they asked him the capacity of Three Gorges Dam of China and Indus water treaty related questions. Not a single questions was from his specialization or job. But some other guys got only subject related questions. You can't be sure what you're going to get.
I'm satisfied in the sense that I held my own in there with only my wits there to help me. I know I'm not going to be selected unless they consider me to be a wild card entry who can come at admin related tasks with an entirely different perspective than regular management graduates. Chances of that happening are pretty low though.