AP Credit Policies?

Hey CC! I was admitted this week and I’m super excited to attend in the fall. I was wondering if someone could answer some questions regarding AP Credits for me that are confusing/hard to find on the Georgetown website. My questions are more or less the same so feel free to answer however.

  1. Do AP Credits only go towards fulfilling the core requirements?
  2. If I've filled the core requirement for a subject, does getting credit of the required amount do anything for me?
  3. I am eligible for enough Science/Math credits which more than fulfill the the core requirement. Is it worth it to take any more Math/Science credit AP tests this year if I'm not pursuing a STEM major?
  4. Is it worth it to take the Spanish AP test and try to get a 4/5 if I placed below the Spanish Level where I would get credit due to my SAT II score. Is the Georgetown Spanish placement exam very difficult? If I somehow place below what I got on the SAT II, would I be stuck in a lower level course?

Thank you for reading my messy questions. Any advice in this regard is really appreciated!