Practice question

In the VDOT mix name SM-12.5, the number 12.5 identifies:

  1. The required compacted thickness in inches
  2. The nominal maximum aggregate size in millimeters
  3. The design life of the pavement in years
  4. The minimum air voids as a percent

Answer: B — The nominal maximum aggregate size in millimeters

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: VA H H QI Practice Questions - Virginia Highway Heavy Contracting Qualified Individual Examination Exam →