fish, you might get more specific answers if you post
why you think your answers are correct..
..not sure if trying to get specifics on multiple choice questions will get you much joy here, though, you know the old saying 'ask three pilots get four answers'
In the past, I've rocked up at my school with tricky questions I couldn't get my head around, and it was usually the CFI or one of the other senior instructors who was able to enlighten me!
Good luck, if you know your way around the books and have done lots of questions, you should have plenty of time to go to the text for the few really hairy questions!
