Free Practice Test
Maryland Master Electrician
Try 10 questions weighted like the real PSI exam — calculations, electrical theory, wiring and protection, wiring methods and special occupancies — on the 2020 NEC, the edition Maryland tests. You get a score for each area and a worked explanation for every calculation.
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The Maryland Master Electrician exam is 90 questions worth 100 points in 4 hours, open book on the 2020 NEC, and you need 70 points. Calculations are 30 of them, and only about a quarter of Maryland candidates pass.
Related reading
Maryland Master Electrician Exam Day: PSI, One Code Book, and Pacing 4 Hours
What to expect on the Maryland master exam with PSI: the 2020 NEC as your only reference and how you may mark it, PSI's online calculator, 2-point theory items, pacing 90 questions in 4 hours, and the 30-day retake rule.
What's on the Maryland Master Electrician Exam? All 8 Areas and How to Study Them
The PSI outline for the Maryland master electrician exam: 90 scored items worth 100 points, 30 points of calculations, 20 of electrical theory and no law section, all on the 2020 NEC, plus the 2023 renumberings to avoid and a study plan.
Maryland Master Electrician License: Requirements, Experience, Reciprocity, and the PSI Exam
What the Maryland State Board of Master Electricians requires for a master license: seven years under a licensed master, the $65 PSI exam on the 2020 NEC, reciprocity with Virginia, West Virginia, Delaware and DC, and the coming 2026 NEC switch.