[boblebricoleur]

Yes I thought about it.

That's why I insisted on the difference beetween imprecise and incomplete.

> I do not mean complete. You can knowingly give an incomplete spec to the candidate to see what kind of questions he/she would ask to try and get the whole picture. (or if he/she goes head first into an unsolvable problem)

I feel that using wrong technical vocabulary in a question is not a sign of a interviewer trying to make the candidate ask questions. Maybe it's just me.