Hi All, Thanks for the valuable information provided by everyone on this site. I have passed the exam today with 80% score( could have done better )!! I prepared in the long weekend for 4 days at a stretch as I didn't get time during working days. I do have a year of Java Experience. Took a lot of Mock Exams including Marcus Green's 3 exams... Found the RHE Exam and Exam Cram Book useful!! I got 2 questions on GridBag Layout and 2 on stopping Threads which were confusing. Apart from that I got 5 fill in the blank Questions. Others were basically testing fundamentals. My 2 cents: Read Questions carefully!! Don't be discouraged if you score less in the Mock Exams! I don't know how useful is the Developer Certification? Got to think about it.... Praveen