I passed the exam with 78%. I read
Complete Java 2 Certification by Simon Roberts and Phillip Hellar. My preparation also includes varies mock exams at
Link1 Link2 I spent 5 to 6 hours daily for about 10 days.
I checked javaranch.com daily which cleared lot of my questions. The questions asked my various ranchers did help me a lot! Thanks for all.
Also, one day before the exam, I took 2 of the Whizlabs tests and scored 74% and 73%, though I tried to finish them in 1 hour. (To eager to look into the answers)
Just wanted to share the info.
Kiran