Practice question

After completing hazardous materials transportation training, drivers must have an understanding of:

  1. The Periodic Table of Elements.
  2. Fahrenheit to Celsius conversion.
  3. How to recognize and respond to possible security threats.
  4. The effects of relative humidity on hazardous materials.

Answer: C — How to recognize and respond to possible security threats.

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

Practice more: Texas CDL HazMat Test 1 →