More than once I have come across a question which could be solved with very little effort on the submitter's part.
While I risk sounding like a pompous elitist by asking this question, I personally feel that it is somehow wrong to ask questions which are easily answerable by going to the immediate and most reasonable source (for example, the game's own site, or the relevant wikipedia page. I do realize this could be subjective) or by performing a tad of googling.
If we do sport a more "no question is too simple" approach, then I do believe it should go on the FAQ, as it definitely makes the site more approachable.