HazMat #1
Hazmat Test | South Dakota 2025 #1 Page 4 of 5
On our website, we provide FREE practice - CDL hazmat test online! The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a SD CDL hazmat endorsement in 2025, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that South Dakota requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
30
24
20
19 . What does a material’s hazard class reflect?
The country of origin of the materials
A hazardous material will fall into one of nine hazard classes. The material's hazard class reflects its associated risks.
20 . When loading or unloading explosive materials, you should:
Toss packages.
Always turn off your vehicle's engine before loading or unloading explosive materials. Never drop, throw, or roll packages containing explosives.
21 . A placard identifying hazardous materials must be placed:
When required, hazardous materials placards must be placed on the front, rear, and both sides of a vehicle.
22 . To complete a Uniform Hazardous Waste Manifest, you must:
Have a witness sign.
A Uniform Hazardous Waste Manifest must be signed by hand. The name and EPA registration number of the shippers, carriers, and destination must also appear on the manifest.
23 . To know which placard to use, you need to know:
To determine which placards need to be used, you must know the hazard class of the materials being shipped, the amount of hazardous materials being shipped, and the total weight of all hazardous materials in your vehicle.
24 . When you are seated behind the steering wheel, shipping papers should be:
Taped to the passenger's side window.
