Almost at any university that I know, the students have stockpiles of tests that made by other student that already did those exams and all of the questions from exams was restored by them (I mean that they wrote the questions based on their memory because it's forbidden to picture these exams, then the only way to share it with others is by the memory...)
What is the word for that in the English students jargon? My friend told me that it's called "Restorations" but he's not sure about that. In my language dictionaries there is no reference for that meaning.