Sure, as long as the quiz doesn't involve how to use something in ways not spelled out in its README. Or issues and limitations in applying it --- also not in the README which is more of brochure from a fanboy perspective.

In other words, don't ask, "How did you use that to solve a similar problem? What problems did you encounter, and what were the solutions and workarounds? Would you use that again?"

Someone who knows about alternatives isn't nearly as useful as someone who has the inside knowledge to evaluate them in a relevant way (that is bang on).