<p>@Ascaris: As HCaulfied said, Credit Policies are different at all colleges!
But for engineering, I think majority colleges will be giving credits to Calculus BC, Physics C both parts, , Chemistry, Biology(some colleges only)an mico-macro Economics.</p>
<p>If you take Cal BC, no need to take AB- BC includes AB sub score, if you take Physics c both parts, no need to take Phy B.</p>
<p>This is just my opinion! BTW, I have taken 6 APs. and they are not that difficult.</p>
<p>@Shreeman3: They are expensive but if you look further ahead, they help you in saving money($!), when they get you credits! Of course you have to get a good score to get credit!</p>