I'm new to java, just read Head First Java and SCJP 6 Study Guide from Sierra & Bates. Sierra & Bates comes with 2 masterexams. First of them I passed with 47 correct answers, but second, I got only 24. So, I'm afraid to mark my certification exam since I got this classification.
Do you have any idea how dificult are these exams when compared with real world exams? Any experiences, please!