<p>AP tests at Berkeley (except for counting toward C&R, Q, and FL credits) are only good for giving you extra units to count toward Sophomore Standing. Somewhere on the website it lists which AP classes count for which credits (either 2.7 or 5.3)... if you have 30 units, you have sophomore standing and can register for classes earlier and other perks. If you're close to 30, it's worth the studying time to get the classes you want next year :)</p>