Yes, it’s possible.. 1) Go over the content and understand the main concepts. 2) Attempt Exam questions after reading each chapter. 3) Don’t stress if you get them wrong, it’s normal to get them wrong the first time round even if you’ve been over the content. 4) Go over the mistakes using the answers and then re-read on those topics and attention more questions relating to those topics. Ps: it’s content heavy therefore making brief/Summarised notes might also help.
No trick only hard work