Electrician's Handbook of NEC Questions, 2005
The new updated Electrician's Handbook of NEC Questions!
Based on the 2005 NEC®, this self study guide is specifically designed for preparation for licensing exams. Includes 750 practice questions in 15 practice examinations, all with "Answer Key" and references. This book is divided into consecutive units and reflects typical questions asked on each of the major articles in the code. Questions are based from electricians exams from across the US, Which allows you to determine your weaknesses and improve your skills.