Maybe another more obvious one:

If you get shot in the head at point blank range with a Magnum 44 then is it likely to be life threatening?

:-)

I was thinking more in the line of "is Betteridge's law correct?"

If you pick apart the intent of the law, rather than getting caught up in literal semantics, you'll see that the law is suggesting that when a headline asks a question intending to cast doubt or contradiction on some accepted fact, paradigm or otherwise, that the doubt itself can be called into question because if were based on any solid evidence, then it would not be presented as a question but rather as a statement of fact. Hence it still applies to your example without contradicting the intent of the law; in your case "yes" is the correct answer.