Re: high school
Of course it has a right answer... Its just harder to understand the hiring managers reason for asking it, which is often the case with personal values questions.
I'm not saying it's a good question or that it is well thought out, but I can think if a number of reasons for asking such questions.
If I were interviewing candidates I would have questions like "what would your close friends/family say is your most annoying trait". There is a very specific reason I would ask that and it's nothing to do with me wanting to know their annoying traits are