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HEO-B practice questions - frequently asked questions

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

The HEO-B exam spans 6 domains: Heavy Equipment Safety; Basic Operational Techniques; Grades and Site Work; Earthmoving and Soils; Excavation Math; Backhoe Operations. Every practice question on this site is tagged to one of these domains.

The HEO-B exam has 75 questions and is completed in 2 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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