DJLabs, I hope the test went well for you. But since I'm sure you're not the only one looking for test prep for the GFES exam, I'll mention a site I built when I was getting ready for the GFES. The address is
www.NRCprep.com, and the site generates randomized, single subject quizzes and comprehensive exams, from the NRC's bank of generic fundamentals exams.
Practice quizzes/exams you've taken can be saved as PDF's for later review. The site has a built-in Mollier diagram, steam tables, and formula sheet, just like you'll have for the final.
It also has all the DOE's Reactor Operator Fundamentals Manuals online and searchable in case you need to review a topic. These are literally the textbook for the GFES.
Anyhow, I had fun building the site, and it helped me and my classmates get ready for the exam. I hope others can benefit too.