The ePractice Certification Exam for the Sun Certified Associate for the Java Platform, Standard Edition, Exam Version 1.0 exam provides students with preparation for Sun certification by acquainting them with the format of the exam and its questions, providing instant feedback regarding skill levels and gaps, and suggesting specific Sun Educational Services training to fill those gaps. The exam includes sample test questions, the correct answers including explanations, and suggestions for future study.This Sun ePractice exam is comprised of 150 questions, divided into three forms of 50 questions each.