I recently read an article about a guy who somehow cheated on several clep exams, a police chief or commissioner (?), and am not sure how anybody could cheat on such an exam. Most, if not all, test sites are hooked-up with the college board computer testing program, and no two test takers are started at the same time. Any ideas?
Get the answers from someone who's already completed the test. Copy your responses from the person sitting next to you (paper version). Ask for assistance from other test-takers. Sneak in notes. Absent yourself momentarily and go outside to check your notes. Have someone with access to the test or answers provide them. I'm sure there are many other ways.
Major Charles Ingram If a man could cheat his way to a million pounds on Who Wants to be a Millionaire?, anything is possible. http://news.bbc.co.uk/1/hi/uk/2896743.stm
You might also be interested in this link on cheating in GRE exams: http://www.ets.org/news/grecsqa.html