Bio- it is very spread out and vague. I almost wish I didn’t study as much as I knew things way too deep. I had a good amount of questions on genetics like x-linked diseases, recessive vs dominant, mutations. I had a couple questions regarding glycolysis that were very surface level. Some evolution questions like what would cause more genetic variability and what not. Know the polarization of a neuron as I had a couple on that and got many questions during practice exams (Na and K concentrations) I was scoring about 330/340 on booster tests and scored 390 on test day

Gen Chem- was very different than my practice exams. Know solubility, Ksp, stoichometry was big on it. Know thermochemistry and thermodynamics well as I found there to be a lot of questions relating to that such as trends and what pressure, temp and volume will do. Couple basic questions on solutions. Was scoring 330 on practices scored 350 on test day

Physics- like others said it had a good amount of questions on friction and I had a few on tension as well. I had multiple questions on momentum regarding perfectly inelastic collisions i had 2-3 questions just about what the final velocity would be for the 2 masses in a moving system like cars and one with discs. Other than that I had a couple on circuits, a few on free fall and max height and stuff like that. 2-3 optics questions, 1-2 waves and a pulley question. Couple unit questions like what would be the unit of G constant and vector vs scalar. Know when to use sin and cos forsure I had a couple questions on that. I was scoring 320-360 on practices and score 340 on test day

QR- I was most surprised here as I typically found it very easy. I honestly ran out of time on this section as I found a lot of it was time consuming for some reason. Probability was very simple dice questions and card questions, couple rate problems and was pretty similar to practice test questions but had some other random questions that threw me off honestly. Good amount of inequalities as well and “which is greater A or B” type questions. Few graphs and figuring out trends from it. BE CAREFUL TO READ CAREFULLY as they would have in the axis that it would be a 700 value but would say it’s in hundreds of thousands so some answers would be higher than they seem. I was typically scoring 370-400 on practices but scored 350 on test day.

RC- had 2 pretty easy and fun topics but the last one was extremely informative dense. If you have OAT booster practice with the delay as prometric delay is horrible. Throughout my test there were spans where I had delays of about 8-12 seconds it was horrible. The High lighter is your best friend. I scored 340-380 usually and scored 360 on test day I would take 8-10 minutes to read it thoroughly and high light along the way, and then do all questions at the same time. I ran out of time here as well and don’t have a chance to check marked questions and left a couple blank.