<p>Im a junior currently taking the course AP Calc AB at school. I don't know any BC material and I am taking BC next year. Should I take the Calc BC or AB test this year? If I take BC, I am going to take it for the AB subscore. Are colleges more impressed by that?</p>
<p>Why wouldn't you just take AB this year and BC next year, since that's what you're learning?</p>
<p>^ agreed...</p>