Well, following some of the tips and tricks can make you score easy..

• Having a pre planned structure about the preparation status and following it correctly as per the  time table is required.
• Having complete knowledge about syllabus structure and weitage that each topic is carrying must be known compalsorliy..
• once you are familiar with the important chapters you can go through it and ...provide the time for the chapter as per the requirements.
• having the study with full concentration would help you in reaching your goals.