Computerworld has a good “primer level” quiz about virtualization going on at their site. It’s a good check on what you know (or think you know) about virtualization.
You can study up on what you missed, as they also provide good information on each of the questions and why each answer is deemed “correct” by the experts.
So – give it a shot, and see if you really do know Jack. I appear to (at least on this topic).