CDL HAZMAT PRACTICE TEST INDIANA
11.
You or your employer must call the National Response Center when any of the following occur as a direct result of a HazMat incident, EXCEPT:
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an injured person requires hospitalization.
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black ice makes the road look wet.
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a person is killed.
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spillage occurs.
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12.
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 month.
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Once every 12 hours.
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Once a year.
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13.
Which of the following statements is true?
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Poor cargo ventilation is a common cause of fire.
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There is no way that short circuits due to damaged insulation can cause a vehicle fire.
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Carrying a properly charged and rated fire extinguisher will help prevent fires.
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Under-inflated tires will NOT cause a vehicle fire.
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14.
Two of the most common causes of tire fires are:
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Over-inflated tires and duals that touch.
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Loose lug nuts and duals that touch.
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Driver smoking and bleeding tar.
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Duals that touch and under-inflated tires.
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15.
If the hazardous material label won't fit on the package:
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the shipper may reduce the size of the label to fit on the package.
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place the package in a hazmat container.
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the shipper may use a QR Code instead.
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the shipper may put the label on a tag securely attached to the package.
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16.
Which of the following may be used to warn of a stopped vehicle carrying explosives?
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Fire signals
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Fuses
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Liquid burning flares
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Reflective triangles
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17.
Who must provide emergency response information?
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The shipper
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The driver
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The carrier
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The local fire department
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18.
One way to prevent hydroplaning is to:
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take curves at higher speeds.
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make sure you have enough tread on your tires.
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use the controlled braking method.
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have less than 4/32 inch tread depth in every major groove on front tires.
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19.
If you are being tailgated, you should:
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speed up.
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flash your brake lights.
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increase your following distance.
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move to the left lane.
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20.
Never drive a placarded vehicle near open fires unless:
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the vehicle is equipped with fire sprinklers.
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you can safely pass the fire without stopping.
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the vehicle is vehicle transporting explosives.
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All of the above.
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