<p>You can get credit for most AP classes you take in high school, for up to a maximum of 32 units (2 semesters of college, 8 AP classes/tests) if you get 4s and 5s. Check out this link for details [Transfer</a> Credit & Policy - USC Undergraduate Admission](<a href=“http://www.usc.edu/admission/undergraduate/apply/trans_credit.html]Transfer”>http://www.usc.edu/admission/undergraduate/apply/trans_credit.html)</p>