LA CDL HAZMAT PRACTICE TEST
21.
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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hazard class or division.
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ID number.
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All of the above.
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22.
Passive railroad crossings:
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have a traffic control device installed at the crossing to regulate traffic.
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do not require you to recognize the crossing.
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require drivers to decide if there is sufficient clear space to cross safely.
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All of the above.
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23.
Which of the following statements about portable tanks is TRUE?
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They must show the lessee or owner's name
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They are not permanently attached to a vehicle
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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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24.
RQ stands for:
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Relative Quality
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Reportable Quantity
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Related Quantity
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Related Quality
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25.
_________ helps coordinate emergency response to chemical hazards.
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The National Response Center
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The Federal Transportation Organization
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The National Prevention Network
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The National Chemical Network
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26.
When your drive wheels have poor traction, you should:
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turn the retarder on.
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only use the retarder on the rear wheels.
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only use the retarder on the front wheels.
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turn the retarder off.
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27.
If you notice a cargo leak, you should identify the hazardous material leaking:
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by using the shipping papers.
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by taste.
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by smell.
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by touching the material.
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28.
When conducting a pre-trip inspection:
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you should review the last vehicle inspection report.
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the inspection report should only be reviewed if you will be carrying passengers.
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the vehicle inspection report should not be reviewed unless your supervisor tells you to do so.
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None of the above.
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29.
When approaching a stopped bus, you must be aware that:
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a student may be driving the bus.
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passengers may cross in front of or behind the bus.
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passing a stopped bus is illegal.
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passengers crossing in front of the bus can always see you.
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30.
When driving trucks with trailers, drivers should:
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decrease their following distance.
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push the brake pedal to the floor when braking.
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avoid making sudden movements with the steering wheel.
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make quick lane changes.
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