Free Practice Test
Montana Master Electrician
Try 10 questions across our Montana blueprint: major load calculations, services and feeders, wiring methods, motors, general trade knowledge and theory, and Montana's NEC amendments. Every question cites its source section. You get a score for each area and an explanation for every answer.
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Your Score
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Topic Breakdown
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Codebook Explanations
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The Montana Master exam is 80 open-book questions in 4 hours, and you need 75%, a higher bar than the journeyman exam. Major load calculations are a named content area, and the exam moves from the 2020 to the 2023 NEC on January 1, 2027 (our questions are on the 2023 NEC).
Related reading
Montana Master Electrician Exam Day: What to Expect
Test-day logistics for PSI's Montana Master Electrician exam: the Montana test centers, ID, allowed books and calculator, pacing 80 questions in 4 hours toward a 75% pass mark, on-screen results and the retake rules.
What's on the Montana Master Electrician Exam? NEC, Theory and Major Load Calculations
What PSI's Montana master electrician exam covers: 80 open-book questions on the National Electrical Code, general trade knowledge and theory, and major load calculations, with 75% to pass. PSI publishes no question counts, so here is a study blueprint and the Montana amendments to know.
Montana Master Electrician License: Requirements and the PSI Exam
How to get a Montana master electrician license: 8,000 hours of journeyman-level experience or an engineering degree plus 2,000 hours, the PSI exam (80 open-book questions, 75% to pass), the move to the 2023 NEC on January 1, 2027, fees, renewal and which states Montana accepts.