But surely an example question with only 2 right answers doesn't give you a good cross-section of the person's understanding. What if they understand the rever

But surely an example question with only 2 right answers doesn't give you a good cross-section of the person's understanding. What if they understand the reverse relationship but choose the more concise option for many other reasons. The desire to understand a developer's thinking is good. This question does not well accomplish that goal.