<p>I heard that each year's exam is pretty much the same types of problems so should i just do a lot of practice problems from past exams? (if you know where to find it a link would be much appreciated). I also heard that most of the material is on the basics like limits, derivatives, like pre-Second semester materials. For example, before the L'hopital stuff and before the material about testing if a geometric series converges and diverges and Polar stuff. So what is the most effective way to study and what's the most important things to study?</p>