Take notes from text books and recommended readings. Then rewrite your lecture notes, adding in this new info. Or make posters if you prefer. This should cover you for the multiple-choice section and the basis of any essay.
If you can find past essay examples, I would practice writing some of them up even if you cannot get feedback. You can try to get a bit of bonus information by reading literature reviews about the topic and stealing their references, although this isn't really necessary for 1st year. If you spend an hour or so gathering info specific to that question, you can then try to write it up into a short essay, or at least a flow chart of your arguments/points. I know you can't get feedback, but its less likely that you'd get the wrong idea about the topic if you prepare an essay in advance. And its a great feeling when you look at the exam paper and see that the essay question is one that you prepared for! And its not too unlikely either: lecturers are pretty lazy when it comes to exam questions.