Book excerpt: "This comprehensive exam study guide for electricians and apprentices can be utilized in every state. Updated for the NEC 2008, this book is ideal for preparing to take any one fo the licensing exams currently required in the electrical industry. Subjects include the following: Methods to improve test scores; Strategies to prepare; Study aids and tips; Maximizing study time; What to study; Examination regulations; Helpful formulas and references; Realistic sample exams [and] Answer keys with corresponding NEC references for every exam."--Back cover