Can a test center not administer certain tests?

[Rainydays12]

Thanks ladies. I didn't know how the administrator accessed the tests so knowing they get them all from the same place is reassuring. I considered the fact that they didn't give credit for it, however they don't give credit for more than half of the tests (they have a column showing how much credit you earn for the tests). That was why it was confusing.
Anyhow... I intend to take it no matter what. My brain is bulging with facts and names. No way would I miss the chance to take this test then purge the info so I can study for another one!

Thanks again. I feel a lot better. Back to Neoclassicism....