This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I attempted ExamLab Diagnostic Exam for SCJP6 and scored 63%. This was my first practice exam. Does ExamLab match real exam difficulty level or i need to prepare a lot more ? Or should i keep attempting more of these ExamLab test's and try to increase my scores and level ? What should be the practice score so that we can confidently clear SCJP6 ?