You won't be asked anything about those for weeks. Your first knowledge checkpoint will be at the end of week 2, when you're expected to go through your flows once from each seat in 2 mock flights (showing up to the cold jet to completion of a flight) with minimal instructor help. Limitations and memory items are for your Oral which is around week 4/5. All that should matter for you now is having a general idea of your flows, and you can fine tune them with your partner after class, as there isn't much time to study/learn them from scratch once class gets started (the days are really long).

Good Luck.