You definitely got the meaning down for the third one, but i think it is more of a yes/no question + why?
Its like "Would you do something that a superior asks you to do, even if it is something you don't want to?"
Or.. "If told by your superior, would you do something, even if you do not want to?"
Please try not to get too particular, when it comes down to it, in translation/interpretation, the point, and saying something naturally in the target language many times takes precedence over technical accuracy.