A common spam tactic is to post "bait" questions and answer them yourself (or have them answered by sock puppets). For example, post a question "How to transfer iPhone movies to PC?" and have it answered by somebody promoting a crappy $29 software. Or this one here. (SU mods only, see the deleted comments)
Anyway, such a question would initially show up under
first questions in the review pages. Let's hope such a question is deleted (for obvious reasons).
When the same user posts a similar question again, does it show up under