HI-GEC logo
Focused certification exam prep
About FAQ View plans
Questions, answered

HI-GEC practice questions - frequently asked questions

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

The HI-GEC exam spans 11 domains: Bridges/Miscellaneous Structures; Sitework including Layout and Surveying; Excavation including Blasting; Utilities; Heavy Equipment and Sitework; Canals, Reservoirs and Flood Control; Asphalt and Concrete Pavement; Estimating and Plan Reading; Steel Erecting and Welding; Safety OSHA; Metal Barriers, Striping, Signs, and Fences. Every practice question on this site is tagged to one of these domains.

The HI-GEC exam has 100 questions and is completed in 4 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

Try 10 free questions View plans