Won’t work. I do adjunct instruction at a local community college. I have a pool of 2095 questions, multiple choice, multiple responses, matching, short answers, and case from which the test system selects 50 at random for each test. At least three individuals have gone to the trouble of getting answers to all 2095 and attempted to sell cheat sheets. What they didn’t know was that I was listed as a student, so they tried to sell me a cheat sheet. Oops. There were a few others who weren’t quite as mercenary, but they could be detected in other ways. I’m sure that there are a few I haven’t spotted. Yet.