AI bot that can predict exam questions

I have a macroeconomics exam that’s coming up and I was wondering if there were any chatbots that could predict the exam questions. I am not talking about literally predicting them to a fault, but that I can supply it with exams from the previous years (which are publicly available) and that based on that information, the AI can find an average of what type of questions (not specific) that come up the most often? This would be really useful as I could save up a lot of time for my other more pressing modules, and fully devote my time productively learning only the most necessary of formulas.