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IA-ME practice questions - frequently asked questions

Plain answers about how IA-ME Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real IA-ME exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The IA-ME exam spans 8 domains: General Electrical Knowledge (10% of the exam); Wiring and Protection (25% of the exam); Wiring Methods and Materials (20% of the exam); Equipment for General Use (20% of the exam); Special Occupancies (10% of the exam); Special Equipment (5% of the exam); Special Conditions (5% of the exam); Communication Systems (5% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Wiring and Protection 25%; Wiring Methods and Materials 20%; Equipment for General Use 20%; General Electrical Knowledge 10%; Special Occupancies 10%; Special Equipment 5%; Special Conditions 5%; Communication Systems 5%.

The IA-ME exam has 110 questions and is completed in 4 hours 30 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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