HAZMAT CDL PRACTICE TEST - MISSISSIPPI
11.
If you hear a loud loud "bang" and the steering feels "heavy", you should:
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check your rearview mirrors to see if you have a flat tire.
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brake hard and pull off the road.
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hold the steering wheel firmly and stay off the brake.
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pump the brakes until the vehicle has slowed down.
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12.
At a rest area, you discover your hazardous materials shipments is leaking. There is no phone around. You should:
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send someone else for help and give that person all of the necessary information.
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keep driving slowly until you reach a truck stop.
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continue driving in order to find a phone.
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never park your vehicle.
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13.
The hazardous materials regulations require vehicles transporting certain types or quantities of HazMat to display warning signs called:
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HazMat warnings.
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advance warning signs.
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placards.
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reflective triangles.
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14.
Who must provide emergency response information?
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The shipper
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The local fire department
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The driver
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The carrier
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15.
If your tires are hot, you should NOT:
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let air out of the tires so the pressure goes back to normal.
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stop to let the tires cool down.
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once the tires have cooled down, make another stop to check the tires.
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drive until you correct the cause of the overheating.
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16.
If the drive wheels start to skid:
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accelerate slightly to regain control.
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use the brakes to slow down.
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push in the clutch to let them turn freely.
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All of the above.
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17.
________ must choose the safest route to transport placarded radioactive materials.
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The carrier
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The shipper
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The driver
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All of the above.
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18.
When checking the lights before driving:
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you should check them from inside the vehicle.
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you should turn off the engine.
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the engine must be running.
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make sure the parking brake is not set.
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19.
Radial and bias-ply tires:
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should be used together only when driving in packed snow.
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should be used together only during bad weather.
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should not be used together.
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should be used together.
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20.
If you are at the scene of an incident involving hazardous materials, you should:
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write description of the scene on the shipping paper.
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keep people far away and upwind.
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avoid warn others of the danger as this could caus a panic attack.
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All of the above.
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