Keith, I think you and I would actually answer most of these questions the same way..
If these tools are available, do this
otherwise, do this
or write code using these guidelines
or tell the inteviewer straight up that the questions are not explicit enought and baffle him with b/s getting him to ask the question so it only has one answer, if thats what he wants.
I hope lisp counts ...
I've woken up after 1 1/5 hrs sleep and I'm in no condition to make a case for something as nebulous as this.