Practice question

When loading hazardous materials, you should do all of the following, except:

  1. Set the parking brake.
  2. Load the materials away from heat.
  3. Watch for signs of leakage.
  4. Use a hook.

Answer: D — Use a hook.

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

Practice more: District Of Columbia CDL HazMat Test 2 →