Hello,
I didn't have my checkride very recent: about 9 months ago. I think a good guide to the oral questions on the foi is in the ASA oral guide for flight instructors examination (a booklet, bright yellow). I liked creating acroynyms that I later could recall during the oral exam.
the book I am talking about
:
http://www.avmart.com/itemdetail.asp?pid=1510&cat=128
good luck,
EightsOnPylons