First tip to study!

To study effectively you should space out your studying and review study materials at least several times a week, focusing on one topic at time. Try to study at least little every day instead to cram at the last minute. You should also find a comfortable place to study and take a short breaks frequently as your memory retains the information that you study at the beginning and the end better that what you study in the middle. Finally test yourself or find someone to test you to find out what your weakness are. Good luck friend!