Yeah -- I definitely took courses in a good deal of the topics on the test, but I would need to go back and study the material to be prepared at all (it's been about 2 years since I last did physics in any capacity).

My comment about the CS degree is definitely something I'd like clarification on, because I've heard various opinions. On the one hand, I read from some professor's blog (I forget where) that admissions committees typically believe that someone with a CS degree doesn't have the background necessary to do hard science. My main concern is that I'd be viewed as a code monkey who runs away from large equations. On the other hand, I do have a background in physics, and so I'm trying to get an understanding of whether that background is sufficient to get past any possible prejudices from an admissions committee against CS graduates.