2026 Massachusetts DMV HazMat Endorsement Test 2 (30 Questions And Complete Answers)
DMV30 Terms|2026 Massachusetts DMV HazMat Endorsement Test 2 (30 Questions And Complete Answers)
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Containers of nitric acid should be:
1. Stacked no more than two containers high.
2. Stacked to the ceiling.
3. Loaded on top of other products.
4. Loaded in the cabin.
Stacked no more than two containers high.
The only way to properly check your tire pressure is by:,
1. Using a tire pressure gauge.
2. Eyeballing the tires.
3. Pushing on the tires to feel the pressure.
4. Weighing the tires.
Using a tire pressure gauge.
To determine which placard(s) you must use when carrying hazardous materials, you need to know:
1. The hazard classes of the materials.
2. The types of containers being used.
3. The destination.
4. The shipper.
The hazard classes of the materials.
Materials that are considered hazardous may include all of the following, except:
1. Explosives
2. Gases.
3. Solids.
4. Rocks.
Rocks.
The only way to properly check tire pressure is by:
1. Using a tire pressure gauge.
2. Eyeballing the tire.
3. Pushing on the tire with your hand.
4. Measuring the height of the tire.
Using a tire pressure gauge.
Which of the following is not an acceptable location to keep hazardous materials' shipping papers?
1. In a pouch on the driver’s side door
2. In a pouch on the passenger’s side door
3. Within reach of the driver while the seat belt is fastened
4. On the driver’s seat while the driver is outside of the vehicle
In a pouch on the passenger’s side door
When loading hazardous materials, you should do all of the following, except:
1. Set the parking brake.
2. Load the materials away from heat.
3. Watch for signs of leakage.
4. Use a hook.
Use a hook.
If transporting mass explosives:
1. The vehicle must always be placarded.
2. The vehicle only needs to be placarded if carrying more than 200 pounds.
3. The vehicle does not need to be placarded.
4. Only rural roads should be used.
The vehicle must always be placarded.
When refueling a vehicle transporting hazardous materials:
1. The engine should be left on.
2. The engine should be turned off.
3. The gas nozzle may be left unattended.
4. Someone other than the driver should do it.
The engine should be turned off.
To operate a vehicle that is used to transport hazardous materials, a driver must have:
1. Only a CDL.
2. A CDL with a hazardous materials endorsement.
3. A CDL with a passenger endorsement.
4. A CDL with an air brake endorsement.
A CDL with a hazardous materials endorsement.
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