CA CDL HAZMAT TEST - PRACTICE TEST
21.
When fueling a motor vehicle containing hazardous materials:
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someone must always be at the nozzle, controlling fuel flow.
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someone with a fire extinguisher must be within 10 feet of the pump.
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you may leave the engine on, unless a sign requires you to turn it off.
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22.
ABS:
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makes it easier to break.
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allows the wheels to lock up.
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helps you avoid wheel lock up.
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23.
At a rest stop you discover your hazardous materials shipments is leaking from the vehicle. There is no phone around. You should:
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drive slowly and cautiously until you reach a phone booth.
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leave your truck parked with emergency lights and go look for help.
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send someone for help with all the necessary information.
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24.
RQ stands for:
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Reportable Quantity
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Related Quantity
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Relative Quality
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25.
Passive railroad crossings:
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have at least one traffic control device.
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do not have traffic control devices.
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should never be crossed using a CMV.
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26.
Overloading can have negative effects on:
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braking.
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steering.
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All of the above.
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27.
Placards should be placed at least ______ away from any other markings.
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3 inches
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6 inches
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7 inches
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28.
If there is an "RQ" before or after the HEMS description on the shipping paper, it means that:
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the material has a value of more $50,000.00.
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the carrier must report any spill of this material.
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the material is in a package containing no other materials.
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29.
When driving in hot weather, drivers should inspect tires:
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every 4 hours or every 200 miles.
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every 3 hours or every 75 miles.
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every 2 hours or every 100 miles.
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30.
ABS:
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gives you more control when you brake.
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causes your wheels to lock when you break hard.
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is not required on newer trucks.
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