But, still, publishing the questions ahead of the exam helps improve the scores, artificially. If nothing else, those guys that are not good with rules (which is criminal, particularly for NCAA football, IMHO) can get a good set of answers from somebody, and match up the printed questions with the on-screen questions, and mark their answers according to a known set of passing answers, and keep their coord happy.
Yeah, for guys like you and me, we'd want to know why we missed a question, so we can learn and get better. But there are those skating by, and publishing the questions ahead of the exam doesn't help.