All I'm saying is I don't think it's unreasonable to pass the 8i upgrade in 25 minutes.
It might sound reasonable, it might be true, but I don't believe it. I've been to almost all Oracle exams: I know very well how tricky the questions are. You must be bloody foolish to answer quickly to all questions and not use your time to revise the answers. If someone tells me that (s)he leaves an exam after 25', well Jeff, this inclines me to believe that he might have known the questions in advance.