Yeah, so is it normal to do really bad at the first few chapters, then do better as the chapters go on and overlap topics? I notice the first chapter I got like 20% of the questions right, and now with chapter 2 it has gone up to about 40-45%. I'm making sure to not look at any reference material during the tests. It's just that the first chapter I felt I understood when I made it to the end, and then the self
test kinda punched me in the face...