I thought that this would be a good opportunity for everyone to explain how they are studying for Business Management. Everyone has different techniques that work, and this may be a good opportunity to learn some new techniques.
What I do before I study is to have a hot chocolate ready. It may sound irrelevant, but your mind can associate tastes and flavours with different feelings or memories. By having this hot chocolate I am making the link in my mind with hot chocolate and business management. Then, when the time for the exam comes, I'll have a hot chocolate before the exam, getting mentally prepared for business management and remembering what I need to remember. It's wacky, but it works.
In terms of the actual study, for me, what I'm doing is making flash cards on Quizlet, and going through them until I know them all. I've also make a powerpoint with each theory, management structure and process which I can go through stage by stage, guessing each step before it is revealed.