A Master Electrician License or Master Electrician Certification will be obtained by studying the right NEC code questions. Using this online Electrical Testing Prep Course the student can become a Licensed Master Electrician, or obtaining a Licensed Journeyman Electrician Certification. The Electrical Apprentice can also learn Electrical Formulas and Electrical Diagrams leading towards their goal of a Master Electrician or obtaining their State Electrical Contractors license. Electrical Code Questions and Nec Questions can be accessed through www.electricalcodequestions.com Here state electricians in your area can link together to form electrical study groups and answer job related electrical questions.  The NEC or National Electrical Code book as well as using the Fire Alarm code book (NFPA 70 & NFPA 72) are reference books that electricians use and study from to maintain safe electrical installations while working for an electrical contractor. It is common for only one Master Electrical license to be in the electrical contracting company. The Master Licensed Electrician will have Journeyman Electricians who have their Journeyman License also working for the same company but work under the direct supervision of that Master Electrician license holder. An Electrical apprentice will then work under the Journeyman. 

Our online Electrical Test Prep Course at www.necquestions.com for the Licensed Master Electrician Exam or Journeyman Electrician Exam has Free Electrical Practice Exam Questions showing you common Tests containing Electrical Exam Questions and Fire Alarm Exam Questions.  https://www.createspace.com/3408153 has an excellent book that gives you Electrical and Fire Alarm Exam Questions by Nec questions. Electrical and Fire Alarm Exam Questions Book is a great resource in learning how to use the National Electric Code Book (NFPA 70) and Fire Alarm Code Book (NFPA 72) in conjunction with www.necquestions.com.   Don’t just study the answers, learn the code, be a true Electrician.