Practice question

Containers of hazardous materials must be:

  1. Packed in brown-colored containers.
  2. Braced to prevent movement during transportation.
  3. Made of cardboard.
  4. Made of wood.

Answer: B — Braced to prevent movement during transportation.

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

Practice more: North Dakota CDL Tank Test 2 →