Please take a look at your exam report. Each domain objective on your exam is broken down. What is the weakest area of your score report? I would begin to study that particular domain objective first.
You can use the course library and line up the domain objective area, and watch that content for those domain objectives. Write questions about those topics that you do not understand and post them here. That way you'll get answers to your questions. You can also do the same if you're using a written study guide, please feel free to post questions here even about topics you don't understand. We'll try to provide more answers.
The ITproTV members are helpful and responsive and will try to answer questions. They even help correct my erroneous answers that I may give! It is community that tries to help fellow members succeed!
Cordially,
Ronnie Wong
Host, ITProTV