[aspensmonster]

>What's disappointing is that a large number of senior undergraduate students are unable to solve this problem

...Wat? That's like, one of the easiest questions you could ever be asked. As a senior undergrad in his final semester for EE (Computer Engineering specialization), could you give me an idea of some of the more difficult questions you would ask?

[n00bhere]

I was once given a boolean function, asked to implement it using logic gates. And then asked to optimize it based on a few criteria (for example: GNDs and VDDs cost a lot, reduce the gates, etc.)

The most annoying thing was, I was not expecting any gates related question so my optimizations were very... adhoc.