by Ryan » Wed Jun 20, 2018 7:40 am
I'm not 100% certain, but I think it's just a percentage of correct answers, and not broken down by category. I studied the Amber videos for my last two tests (PPD and PDD), and I followed his advice. He says a question is worth a point no matter what, so I didn't stress at all about the case studies or about structures. I just went in assuming I'd get some of those wrong. I did give myself extra time to do the case studies, but I'm sure I got a few of those 20 case study questions wrong (on both tests). I figured my time was better spent double checking my math and my unit conversions on an easy problem, rather than reading, and re-reading, and re-reading info to solve a particular case study problem that seemed tricky. If you only have PPD and PDD left, I highly recommend the Amber videos. I read someone else on here who only used those videos to pass the last two, so that's pretty much what I did. I spent a few extra hours on other materials, but mostly just studied Amber. I studied for 3 weeks and took these two tests 6 days apart and found out last week I passed. All done now! Good luck to you, you'll be done soon too!