i think the first part of the feast (the "games-part") is pretty easy and getting through of it is really depending on that you're capable for this job or not.
but the second part (strip management display) is more than just reading, understanding and using the rules and instructions.
you have to pay attention for many datas, you have to know where to look for the plane's strip when the lady-in-headset gives you the changes, so it's a bit more complexed than just reading and understanding.
and an advice which is true for the whole feast: do less exercises more exact.