The little things are worth a lot of points. IIRC, they look for proper hand-over-hand (hands around the wheel, not in it), changing gears before moving when making a K-turn is a biggie. There are a few threads with info. If your parents taught you for the whole process, you may want to do one or two lessons with a professional teacher who can tell you the little things to watch for. Oh, and be familiar with functions of the car, wipers, lights, hazard lights etc.
Good luck