Passed PMP on 2nd July 2011 - first attempt
I used the following sources for studying for PMP:
b. Rita Mullachy's book
c. Head First's book
d. Various free online sources for sample questions (including pmzilla.com), like:
- http://www.oliverlehmann.com/pmp-self-test/75-free-questions.htm (and few of the sources mentioned at the end of this site)
Real exam was difficult for sure. One important thing - excluding few, not all the questions were difficult. But important thing is to rightly interpret what is being asked in the question.
It's difficult but can be done. So whoever is planning for the exam, all the best. Be confident and keep studying.