Accuracy of Practice tests?

<p>Could anyone comment on the accuracy of some practice tests?
Apush: REA and PR
Physics C: PR
BC: PR
Bio: Cliffs</p>

<p>How close to the real thing are these tests made?</p>

<p>The REA tests for APUSH seem to be really realistic, from the examples I have seen for collegeboard. The difficulty is about the same. I don’t know about PR, but I am going to go through a PR test (today or tmrw) and I will update on that.</p>

<p>For Bio, I am going to check that out too! I haven’t gotten to my Cliffs book yet.</p>

<p>anyone?..</p>

<p>bumppppppp</p>