WI CDL HAZMAT TEST - PRACTICE TEST
11.
To know how much space you should keep in front of you:
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estimate how many seconds it would take you to reach the vehicle ahead.
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estimate how many vehicle lengths there are between you and the vehicle ahead.
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wait until the vehicle ahead of you passes a clear landmark, then count off the seconds until you reach the same spot.
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None of the above.
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12.
You should always try to back toward the driver's side because:
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backing toward the left side is more dangerous.
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you can more easily correct any steering errors.
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you can watch the rear of your vehicle out the side window.
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None of the above.
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13.
The hazardous materials identification number must appear on the shipping paper, on the package and:
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on the license plate.
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on the steering wheel.
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on cargo tanks and other bulk packaging.
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on the back of the truck.
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14.
Column 2 in the Hazardous Material Table contains:
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the hazard class or division.
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the label codes.
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the HazMat description and shipping name.
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the identification numbers.
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15.
Before transporting sealed loads, you should check that:
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the seal numbers match the placard numbers.
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the load is properly secured.
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the load can be inspected.
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All of the above.
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16.
If your placarded trailer has dual tires, you should check the tires:
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once every 3 months.
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once a week.
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once every 500 miles.
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at the beginning of each trip and each time the vehicle is parked.
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17.
When driving at night you should dim your lights when following another vehicle within:
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100 feet.
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1 mile.
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50 feet.
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500 feet.
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18.
Which of the following may be used to warn of a stopped vehicle carrying explosives?
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Fire signals
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Liquid burning flares
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Reflective triangles
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Fuses
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19.
When fueling a placarded vehicle, someone must always be:
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within 15 feet of the pump with a fire extinguisher.
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watching the fueling from a safe distance.
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at the emergency power shut off for the pump.
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None of the above.
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20.
Brake fade results from, and is affected by:
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brakes out of adjustment.
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excessive heat caused by not relying on the engine braking effect.
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excessive heat caused by using the brakes too much.
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All of the above.
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