Google shows answers to the questions you didn’t even think you were asking with this new Google search results test.
Google is now testing a new feature within the “people also ask” search results box.
Instead of just showing additional questions people might ask around a query you entered into the search results, Google is now testing showing a snippet of the answer directly below the question.
Sergey Alakov noticed it and posted this screen shot of it:
This is what you normally see — the questions without the answers:
I personally cannot replicate this, but I am not surprised Google is testing it.