J@Whiz is a Java Certification Test Simulator on Latest Pattern of SCJP2. It comprises of 11 Mock Tests (649 Questions) and an Interactive Quiz (100 Questions). The salient features include High Level of Customization, Detailed Explanation, Quick Revision Tips, Update with Many more questions on Threads and IO topic according to the current trend of SCJP2.
Download J@Whiz - SCJP (Java Certification Test Simulator):