This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell 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.