I found it a hell of a lot easier than I thought it would be. The only bad thing was that since we didn't finish From Ideas to Implementation in time, our teacher swapped some of those questions out with Motors and Generators questions, and thats my worst topic :S. Still was an OK exam.
Lol, I was reading one of the multiple choice questions (Q9 in the CSSA trial) and it said at the end "calculate the power loss in the transmission lines". As soon as I read the words "power loss", the power went out at the school for a few seconds... kinda freaky. I shoulda then started thinking the words "instant riches"....