Hard topics of the course last

Study the tough aspects of the course a few days before the examination date. Be careful here however, because if it so happens that you fail to understand them, then you will end up being in trouble if a question is set on that topic. In view of this strive to understand the tough aspects of the course much earlier and then polish up a few days before the date of the examination. The essence of this technique is
to enable you to have a fresh mind concerning the tough topics and this would ultimately instil confidence in you. This is very advantageous on your part as you will possess confidence on both the tough and simple aspects of the course. Without any doubt you are likely to score very high marks in that examination.