NC CDL HAZMAT TEST - PRACTICE TEST
11.
If you get stuck on railroad tracks, you should:
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stay in the vehicle and call for help.
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get out of the vehicle and away from the tracks.
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check the engine compartment quickly.
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have a helper push your vehicle.
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12.
If the words "Inhalation Hazard" appears on the shipping paper, the __________ placard must be displayed.
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Reportable Quantity Hazard
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Corrosive Materials
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Liquid Gas
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Poison Inhalation Hazard or Poison Gas
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13.
When it comes to hazardous materials, the technical name is:
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the name that identifies the hazard class of the cargo.
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a specific chemical that makes the product hazardous.
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a medical term used by emergency personnel, currently used in scientific and technical texts, handbooks, journals.
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the generic shipping name of that material.
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14.
When more cargo is piled up in a truck, the center of gravity moves:
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higher up from the road.
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to the right side of the truck.
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closer to the ground.
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to the left side of the truck.
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15.
After starting the engine the coolant temperature should:
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hold steady.
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rise quickly.
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rise gradually.
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slowly decrease.
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16.
________ is responsible for identifying the hazard class of the material when shipping.
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The motor carrier
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The driver
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The shipper
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The supply chain manager
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17.
At the shipper’s dock you are given a paper for 100 cartons of battery acid. If you already have 100 pounds of silver cyanide on board, what precautions do you have to take?
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Load the silver cyanide on top of the battery acid.
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Load the battery acid so the liquid won't spill.
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Do not load the battery acid.
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Load the battery acid on top of the silver cyanide.
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18.
ABS:
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helps increase brake pressure.
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gives you more control when you brake.
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is not required on newer trucks.
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causes your wheels to lock when you break hard.
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19.
If corrosive materials leak during transportation, the parts of the vehicle exposed to corrosives must:
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be washed with water.
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be left to air dry.
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be washed with acid.
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be washed with oil.
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20.
Placards must be placed:
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on the front only.
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on the front, rear and both sides of the vehicle.
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on the driver's side of the vehicle.
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on the rear only.
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