Many thanks to
Java Ranch for being an excellent resource!
For those intending to take the exam then I can honestly recommend the following:
Marcus Green's website and exam simulator (
http://www.examulator.com/phezam/question.php http://www.jchq.net/phezam/login.php, http://www.jchq.net/mockexams/exam1.htm) Dan Chisholm's Exam question book
(
http://www.danchisholm.net/)( I wish I'd bought it earlier!) and of course the K+B Book. Also the Rules Round - Up Game on this site.
Once again thanks!
Angus