As far as the knowledge test goes, just study and memorize the questions and answers and take the test. I took the test in 6 minutes and aced it.
For the practical, most examiners will only get into whats required by the PTS, I believe tasks "E" and "F". Focus your attention on those areas.
One method I used for remembering that kind of material was to relate it to your real life experiences. Think of how your past instructors exhibited "professionalism", or, some instance in your training where you had to re-learn something that was taught differently or even wrong by another instructor (Primacy).