Avoid purchase
I bought the exam simulator and the questions were really long, the answers were so tricky and confusing at all times, and the explanations would include something like this can be a good answer but there is another right answer. Some questions were not that relevant - and it really made feel lack confidence about my ability to do the exam. Also I requested a refund for this expensive simulator since I decided not to continue with the simulator and I just solved a couple of questions only - not the entire simulator but I got a rejection!