Free Practice Test
Washington Limited Energy Specialty Electrician (06)
Try 10 questions weighted like the real PSI exam — Class 1, 2 and 3 circuits, fire alarm and communications wiring, grounding, wiring methods and the Washington RCW/WAC — on the 2020 NEC, the edition Washington still tests. You get a score for each area and an explanation that cites the section.
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The 06 exam is two sections scored separately: 34 NEC and Theory questions in 2 hours and 17 Washington Codes questions in 1 hour, 70% on each. Most of the NEC questions come from outside the low-voltage articles.
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What's on the Washington 06 Limited Energy Exam? Both Sections and How to Study Them
The PSI outline for the Washington 06 limited energy specialty exam: 34 NEC and Theory questions by article range — most of them outside the low-voltage articles — 17 Washington Codes questions, 70% on each, on the 2020 NEC, and a study plan.

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