This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
i scored 100% in GC and Threads,but only got 55% in Exception section. I wish i have paid more attention on Exception handling. Thanks javaranch forum,i have got a lot of information from here.Thanks Dan for your mock exams,i have learned a lot from them.