CDL HAZMAT PRACTICE TEST PENNSYLVANIA
21.
Who must certify that the package has been prepared according to the rules?
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The carrier
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The helper
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The shipper
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The driver
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22.
When driving on slippery surfaces, a lack of spray from other vehicles indicates that:
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there is no ice on the road surface.
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the road hasn't started to ice up yet.
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ice has formed on the road.
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the pavement is dry.
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23.
Shipping papers should be:
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placed in the passenger compartment.
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easily seen from the direction they face.
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easily seen by someone entering the cab.
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placed on all sides of the vehicle.
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24.
You must identify shipping papers related to hazardous materials or keep them on top of other shipping papers. You must also keep shipping papers in or on:
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a pouch on the driver's door.
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the driver’s seat when out of the vehicle.
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clear view within reach while driving.
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All of the above.
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25.
Which of the following is not a place where the shipping papers may be kept?
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In a pouch on the passenger's door
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In a pouch on the driver's door
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On the driver's seat when out of the vehicle.
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In clear view within reach while driving.
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26.
Your engine runs a pump used during delivery of compressed gas. After product transfer, you should:
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turn off the engine before you unhook the hose.
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leave the engine on while you unhook the hose.
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turn off the engine while you unhook the hose.
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turn off the engine after you unhook the hose.
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27.
Which of the following statements about backing heavy vehicles is true?
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Back to the right side so that you can see better.
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You should avoid backing whenever you can.
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The helper should stand where you cannot see the helper.
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Always back as quickly as possible.
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28.
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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29.
The emergency response information must include all of the following except:
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The basic description and technical name
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Immediate hazards to health
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Risks of fire or explosion
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Value of the materials.
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30.
Confused drivers may:
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stop without warning.
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change direction suddenly.
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change lanes for no apparent reason.
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All of the above.
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