I don't really feel as if I could have even prepared better if I had have known the questions, it really was a use all you know and think on the spot to give your best answer, type of questions.
I would advise anyone who's worried or over thinking it to go ahead and do it, it manageable and you will more than likely come off less nervous and more natural if you go and do it, instead of overthinking yourself into a worry. That's what I ended up doing. Any longer I probably would have exited halfway through with anxiety of all the info I sucked in the days prior haha. It's fine to do. Best of luck