13 National Standard Residential Building Contractor (C)

 80 multiple-choice questions
Open book—4-hour time limit

Content                                                      % of Total      Reference

Administration

9%

International Residential Code®

Building Planning

11%

ICC Concrete Manual

Plan Reading

13%

Life Safety

5%

Exterior Walls

3%

Roof Assemblies and Rooftop Structures

8%

Soils and Foundations

11%

Concrete

3%

Masonry

8%

Wood

24%

Glass and Glazing

3%

Gypsum Board and Plaster

3%

Energy Efficiency

3%

Total

100%