NCCER Properties of Concrete (23212) Concrete work demands familiarity with basic mathematics? ratios, percentages, and unit conversions? plus foundational material science concepts. You’ll need comfort reading technical specifications and understanding how water-cement ratios affect hydration and compressive strength. Prior exposure to construction fundamentals helps, though the exam teaches core properties from the ground up.
| Exam Name | NCCER Properties of Concrete |
| Exam Code | 23212 |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
