Are the collegeboard online tests werid or something?

<p>I recently subscribed to the OC by CB. I took the first practice test and i scored SIGNFICANTLY less on this test than on QAS's. For example, in the former test, I got -10 on just one section of CR whereas on QAS's, i never got more than -3/section on CR. On math, Usually, i get no more than -1 total. The three math sections totaled to about -4. ***??? Should i be worried? My test is Oct. 9th. I did find that both (the OC and the QAS's) were different in the style of questions and that's what may have threw me off. Did anyone else have similar experiences?</p>

<p>Yes, i have found that the online tests were harder than the actual QAS’s. However, doing well on the online tests will prepare you better because they harder.</p>