A gas cylinder is too small for a diamond label. How may it be labeled?
Right! If the label won’t fit, it may go on a securely attached tag. 📖 p. 9-3
From Section 9 of the Wyoming Commercial Driver License Manual
Wyoming CDL Hazardous Materials Practice Test
Who takes it: every CDL class (A, B and C), for the H endorsement.
Hauling placarded hazardous materials. 30 questions, 24 right to pass (80%).
Practice Hazardous Materials
- 10questions a round
- 2manual sections
Take the Hazardous Materials test
- 30questions
- 24correct to pass
- –no test taken yet
A Hazardous Materials question to try
Tap an answer to see if you’re right, and the page
Where it is in the Wyoming Commercial Driver License Manual
Wyoming answers about this test
Practice material, not the official test: check every answer in your state's current handbook. Disclaimer · How the rounds work · WYDOT
All Wyoming CDL tests
- General Knowledge
- Combination Vehicles
- Air Brakes
- Doubles and Triples
- Passenger
- School Bus
- Tank Vehicles
- Hazardous MaterialsYou're here
- Which tests do you need?Pick what you'll drive and get your Wyoming CDL plan, in order.