ok... but do you include the ones that gets repeated for every exam? Say, I've been concentrating on one category/subcategory for about a week now. I keep taking 100 exam questions each time. What I have been noticing is that for every set of 100 questions, some questions from the previous 100 shows up as well as new ones that weren't on the previous one. Am I just confused? So far I've done about 600-700 questions on the same category ( iplan to move to the next category next week...I just wanna make sure I'm comfortable before leaving client needs/physiologic integrity...been scoring 63-81 since I started).....