I would say to check out the other posts on the college program area, here... a lot of people have posted stuff regarding questions for all various kinds of roles and you might find just browsing to be really helpful! (in specific check out posted dated topics like for spring 09 or fall 08)
Attractions was one of the roles i applied for and the only questions i were asked were if i felt comfortable speaking with a microphone, speaking to large groups and if i had any problem memorizing a lengthy script...
but basically, just imagine you are a guest at the parks, and are at an attraction.. and think of questions you would ask if the ride was broken down, closed to weather, if you were complaining because the wait time was too long... just think of possible difficult guest related scenerios and chances of the question regarding how you would handle that coming up on the interview are probably good!!
Good luck
