You could through in some math, or history...or science.
Standardised test. I see no reason as to why we would differentiate the test for different members. I'd opt for a general Halo quiz, along with some questions about the site, when accepting members. That, and Zeth's list of requirements from the old topic.
No promotion for the guy who thought of closing the group?!
[Edited by Chingy42007, 3/13/2008 6:08:48 AM]
Again, they could find the answers, then take their time at posting them.
No info of the quiz should be revealed to the potential applicants, but rather when the applicant first wants to join. Via IM. Then and there they will receive the questions, and be forced to answer them quickly.