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ABC practice questions - frequently asked questions

Plain answers about how ABC 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 ABC exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The ABC exam spans 4 domains: Site and Setup (17% of the exam); Operations (37% of the exam); Technical Knowledge (30% of the exam); Manufacturers’ Load Charts (17% 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: Operations 37%; Technical Knowledge 30%; Site and Setup 17%; Manufacturers’ Load Charts 17%.

The ABC exam has 65 questions and is completed in 1 hour 30 minutes. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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