Hi, how's going? I'm preparing for my General Electrician Exam in CA. I really need some advices from electricians who already took the exam. I've already bought the Electrician Exam Prep book by Dale Brickner, Electrician Exam Prep book by Mike Holt, and the Electrician Handbook 14th Edition. How do I use the Electrician Handbook to prepare for the exam? Its like 1300 pages. What should I focus on study? Thanks.