Wyoming HazMat Practice Test 2
40 questions covering hazmat content, drawn from the FMCSA-aligned CDL question pool and the Wyoming Driver License Manual for Commercial & Heavy Vehicles.
What this test covers
A separate written exam from General Knowledge, required in every state under 49 CFR 383.71. The pass mark is 80%, fixed federally by 49 CFR 383.135; most states do not publish how many questions it carries. Questions cover nine hazard classes, placarding requirements, shipping papers, loading and unloading procedures, emergency response, and the Hazardous Materials Table. You should know when placards are required, how to use the Emergency Response Guidebook, and the specific rules for transporting different classes of hazardous materials.
Sample HazMat questions
Preview of what is on Practice Test 2. Get it with Pro to take the full 40-question test.
When the driver is OUT of the vehicle, where must the hazmat shipping papers be left?
How are hazardous materials typically distinguished from non-hazardous materials when they are listed together on a shipping paper?
Before loading or unloading a flammable liquid into a cargo tank, the driver must do all of the following EXCEPT: