If you are preparing for the MCCQE Part 1, MCCQE Part 2 or NAC exam, we recommend a 3-6 month subscription to the corresponding QBank at CanadaQBank.com. We have found, through feedback from medical students and physicians, that this works best.
The key is to do the questions repeatedly, at least twice, but preferably three times. Also read the explanations very carefully. This will help you master the topics. Take a look at your exam analysis to identify which subject areas you are weakest in. Then during your revision period, concentrate on improving your scores in those subjects.
In addition, we recommended our instructional tutorial videos on our YouTube channel here:
http://youtube.com/canadaqbank