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HI-GBC practice questions - frequently asked questions

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

The HI-GBC exam spans 8 domains: Plan Reading and Estimating; Sitework and Foundations; Concrete; Carpentry; Associated Trades (including interior and exterior finishes, and windows & doors); Roofing; Safety OSHA; Thermal and Moisture Protection. Every practice question on this site is tagged to one of these domains.

The HI-GBC exam has 80 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

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