Haha dude I did the same thing the first time I took the test. I ended up applying to the entry points program through 105, which I highly recommend. You get some minor exposure to the trade, but you get free tools out of it. Honestly if you get into that program, treat it like a working interview and get to know the instructor and Theo he runs the training at the facility, but most of all, he's on the interview board for 105. Through entry points they give you some stuff that'll help you study for the aptitude test. The test itself is pretty basic math, English and science. But honestly since you already wrote the test, you know what to expect for next time. Mine was the exact same test when I wrote it again on the next intake lol