What's on the Missouri Master Electrician Exam? Prov's Outline
Prov's outline for the Missouri master electrician exam (2023 NEC version): 51 questions across ten areas, led by grounding and bonding, and how to study with the NEC as your only reference.
November 12, 20262 min readMissouri Master Electrician
Contents
What's on the Missouri Master Electrician Exam?
Prov's Missouri Master Electrician exam is 51 questions in 3 hours, open book, and you need 70%. The NEC is the only reference, in the edition of your version (2017, 2020 or 2023); the counts below are Prov's for the 2023 version.
The outline
| Area | Questions |
|---|---|
| Grounding and Bonding | 10 |
| Conductors | 6 |
| Special Occupancies and Equipment | 6 |
| General Knowledge of the Electrical Trade and Calculations | 5 |
| Service, Feeders, Branch Feeders and Overcurrent Protection | 5 |
| Raceways and Enclosures | 5 |
| Utilization and General Use Equipment | 5 |
| Motors and Controls | 4 |
| Safety | 3 |
| Low Voltage Circuits, Including Alarms and Communications | 2 |
| Total | 51 |
How to study
- Weight your time like the outline. The largest areas above are where most of your points come from.
- Know your edition. If the Board assigns you a 2017 or 2020 version, study from that book; several load-calculation tables moved between editions.
- Practice lookups. With the NEC as the only book allowed, speed in finding a section is the skill the exam rewards.
Our Missouri Master Electrician practice test draws from these areas in the same proportions, on the 2023 NEC. For test-day logistics, see exam day.
BC
Brandon Carlton
Founder, Fire Cert Academy
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