“I don’t know why you added “just kidding” after your perfectly reasonable suggestion, unless it’s because the idea that the teachers might recognize correct answers is humorous.”
LOL. I was thinking that also. Exactly how did the teachers know which answers were right?
They must have all been issued answer keys, which is a very strange policy. When I’ve proctored tests, I didn’t have an answer key! On the other hand, I knew the answers for grade-school work ...