How smart are you at Physics? Oh my gosh, that was EMBARRASSING. I technically scored 6/10 correct, but really I only earned four of those. (I only got the wire colours right because of the fun mnemonic in this AskMetafilter question that I happened to read over breakfast, and as I was working through the last one my co-worker leaned over my shoulder and pointed out the correct answer.) They should rescind my AP credits.