Master Electrician Exam Prep
You passed your journeyman. Now finish what you started.
1,600+ NEC 2023 practice questions covering both journeyman and master-level content. Every answer cites the exact code article. All 50 states covered.
25 questions free · $49/month Pro · 7-day money-back guarantee
How the Master Exam Differs from Journeyman
The master electrician exam covers everything on the journeyman exam, and then some. Master candidates are tested on advanced NEC topics that appear rarely or never on journeyman exams, including hazardous locations, transformer installation, HVAC equipment sizing, and complex commercial load calculations. Most master exams contain 100 questions with a 4-hour time limit and require a passing score of 70% to 75%.
Broader NEC Coverage
Articles 440, 450, 500-501, 680, and 695 join the full journeyman topic set
More Complex Calculations
Commercial load calcs, transformer sizing, and multi-motor installations
Same 4-Hour Format
Open book, timed, multiple-choice, same core format as journeyman
Higher Stakes
Pass rates are typically 35-55%, lower than journeyman in most states
Master-Level NEC Topics Covered
GetLicenseReady's question bank spans both journeyman and master exam content. Questions are tagged by license level so master candidates can filter to the advanced content they need.
Commercial and industrial demand factors, optional methods, feeder sizing for large facilities
Multiple-service rules, high-voltage service requirements, service disconnecting means
Separately derived systems, transformer grounding, bonding for large commercial systems
HVAC circuit sizing, overload protection, disconnecting means, multi-motor installations
Transformer protection, installation requirements, overcurrent sizing for primary and secondary
Class I, Division 1 and 2 wiring methods, intrinsically safe equipment, explosion-proof requirements
Bonding, GFCI protection, luminaire placement, pump motor wiring near water
Power supply requirements, controller wiring, disconnecting means restrictions
Conduit fill, voltage drop across long runs, sizing conductors for multiple loads
Why Master Candidates Choose GetLicenseReady
- 1,600+ questions spanning journeyman and master content, the most comprehensive NEC question bank available
- Every question cites the specific NEC article, section, and table so you build real code navigation skills
- Filter by license level to focus exclusively on master-level content
- Timed exam mode mirrors the real 4-hour, 100-question master exam format
- Spaced repetition flashcards for formulas, tables, and key code references
- State-specific exam details for all 50 states, question count, passing score, approved materials, and testing vendor
- Pro subscription at $49/month, a fraction of the cost of traditional master exam prep courses
Master Exam Questions Answered
Is the master exam harder than journeyman?
Yes. The master exam covers a broader range of NEC topics and includes more complex calculation questions. Advanced topics like hazardous locations (Articles 500-501), HVAC equipment (Article 440), transformers (Article 450), and swimming pools (Article 680) appear on master exams but rarely on journeyman exams. Pass rates are typically lower as a result.
How long do I have to be a journeyman before taking the master exam?
Most states require 1 to 4 years of experience as a licensed journeyman before sitting for the master exam. Requirements vary significantly by state. Check your state licensing board's candidate handbook for the exact experience and documentation requirements.
What score do I need to pass the master exam?
Most states require 70% or 75% to pass the master electrician exam, the same threshold as the journeyman exam. With 100 questions, the difference between passing and failing can be as few as 5 to 10 questions, which is why targeted practice on your weak articles matters.
Does GetLicenseReady cover both journeyman and master content?
Yes. GetLicenseReady's question bank spans both license levels. Questions are tagged by level so you can filter to master-only content or practice across the full bank. Pro subscribers get access to all 1,600+ questions.