Well, I got it wrong. But my answer was just a guess, based on how I expect things to work, not a real answer based on actual measurement.
But my sql server 2014 instance also got it wrong when I used it to check this, because I expect things to work they way I think they will; so I'm not too worried that my guess was wrong.
And if I remember rightly flag 9204 stopped working anyway, so should it be in QotD without the version of SQL Server being explicitly stated?
And I believe flag 9292 is not documented, so shouldn't be relied on - so maybe the explanation or the question ought include a warning on that.