HAZMAT CDL PRACTICE TEST - NORTH DAKOTA
21.
All drivers involved in transporting hazardous materials must:
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know the security risks of hazardous materials transportation.
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follow all special rules about transporting hazardous materials.
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refuse leaking packages.
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All of the above.
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22.
Which of the following statements about portable tanks is TRUE?
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They are not permanently attached to a vehicle
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They must show the lessee or owner's name
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The product is loaded or unloaded while the portable tanks are off the vehicle
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All of the above.
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23.
Most heavy vehicles require ________ change gears.
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double clutching
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triple shifting
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single clutching
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double shifting
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24.
With low beams, drivers can see ahead about:
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150 feet
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250 feet
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100 feet
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15 feet
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25.
The total transport index of all packages in a single vehicle must not exceed:
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30
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25
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50
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100
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26.
If you are being tailgated, you should:
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move to the left lane.
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increase your following distance.
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speed up.
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flash your brake lights.
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27.
The basic description of hazardous materials does NOT include:
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the name of the hazardous materials in italics.
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ID number.
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hazard class or division.
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All of the above.
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28.
How often should you check the tires if your placarded trailer has dual tires?
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At the beginning of each trip and each time the vehicle is parked.
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Once a year.
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Once a month.
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Once every 12 hours.
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29.
The best advice for driving in fog is:
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use high beams.
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don't drive.
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use low beams.
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drive slowly in the left lane of traffic.
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30.
When loading hazardous materials:
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do not use hooks or other tools which might damage containers or other packaging.
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make sure that the containers are not braced.
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do not load hazardous materials away from heat sources.
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wrap leaking packages in plastic before loading them.
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