Course Validation

I've been looking into which courses I could validate when I go to the academy (hopefully! Still a candidate!) next year and from my research I've found that some classes can be validated with AP scores, and others with placement tests. I would like to be able to validate as many as possible so if anyone knows which classes you can validate with scores and which you need to test into and which you must take at the Academy, I would love the information.

Specifically I'm interested in the...

Course Validation