Thanks for the reply. Same with my school about the pre and post test and graduation requirements. The reason I asked was because I always do pretty good on those ERI's even when I dont know some of the material on it. And like your teachers mine say that it is a good predictor, so I was wondering than that I might be ok when I take NCLEX since I have been able to pass all the ERI's they have given me even when I dont know some of the material.