<p>Well I looked up Penn's AP policy and plan on doing the AP test for all the subjects that give me a credit unit (c.u.). Is that what everybody's doing? </p>
<p>But I'm concerned about this part
Please note that in several instances departmental evaluations have changed from previous years, and that all of these policies remain under ongoing review, and are subject to change without notice.
Anyone know how often these actually change? Cause I'd hate to study for an AP test that will be worthless. </p>
<p>And what's up with Compsci having A and AB... wasn't that changed years ago?</p>