DE CDL HAZMAT PRACTICE TEST
21.
If you are being tailgated, you should:
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speed up.
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drive on the shoulder.
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try to let the other vehicle pass.
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turn on your taillights.
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22.
When driving at night, to avoid glare from oncoming vehicles you should:
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look slightly to the right at a right lane or edge marking.
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look directly at lights of oncoming vehicles.
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wear sunglasses.
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put your own high beams on when other drivers do not put their low beams on.
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23.
When driving trucks with trailers, drivers should:
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make quick lane changes.
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avoid making sudden movements with the steering wheel.
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push the brake pedal to the floor when braking.
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decrease their following distance.
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24.
Shippers must warn drivers and others about the material's hazards:
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by putting hazard warning labels on packages.
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by placing a red triangle with an orange center on the vehicle.
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by placing the transmission in Neutral.
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by making a written report each day on the condition of the material.
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25.
To know if your vehicle is equipped with ABS, look for:
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the ABS logo on the steering wheel.
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an ABS placard.
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a yellow ABS malfunction lamps on the instrument panel.
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the ABS shipping paper.
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26.
Cargo tanks are:
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bulk packaging temporarily attached to a vehicle.
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required to be loaded separately.
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military vehicles used to transport hazardous materials.
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bulk packaging permanently attached to a vehicle.
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27.
When crossing railroad tracks, you should:
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shift gears while crossing the tracks.
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put the transmission in Neutral.
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not stop.
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try to pass slower vehicles.
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28.
Some packages of radioactive materials bear a number called the "transport index", which tells:
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the degree of control needed during transportation.
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how the package was sealed.
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the weight of the package.
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if the material is safe to transport.
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29.
If the letter "G" appears in Column 1 of the Hazardous Materials Table, the description must also include:
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the hazard class or division.
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the technical name of the HazMat.
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the shipper's name.
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the source of the HazMat.
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30.
When driving on long and/or steep downgrades, to select an appropriate safe speed you should consider:
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the length of the grade.
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the total weight of the vehicle and cargo.
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the road conditions.
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All of the above.
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