Practice question

A person supervising the loading of a tank:

  1. Should be certified in CPR.
  2. Must be a licensed firefighter.
  3. Does not need to know the materials being loaded.
  4. Must be within 25 feet of the tank.

Answer: D — Must be within 25 feet of the tank.

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

Practice more: Massachusetts CDL HazMat Test 1 →