HAZMAT CDL PRACTICE TEST - NORTH CAROLINA
11.
Before transporting sealed loads, you should check that:
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the load can be inspected.
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the seal numbers match the placard numbers.
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the load is properly secured.
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All of the above.
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12.
Which of the following is not a place where the shipping papers may be kept?
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In clear view within reach while driving.
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In a pouch on the driver's door
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In a pouch on the passenger's door
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On the driver's seat when out of the vehicle.
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13.
Overloading can have bad effects on all of the following except:
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Exhaust system
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Speed control
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Steering
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Braking
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14.
Placards are:
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signs put inside a vehicle used to warn others of hazardous materials.
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devices placed below a vehicle to improve traction.
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a type of safety equipment.
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signs placed on a vehicle to identify the hazard class of the cargo.
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15.
Escape ramps:
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cannot be used by certain types of heavy vehicles.
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are designed to stop runaway vehicles safely.
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should not be used unless you have already tried all other possible ways to save your vehicle after brake failure.
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All of the above.
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16.
Class 2 hazardous materials include:
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Radioactive materials
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Poison
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Corrosive materials
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Flammable gases
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17.
If the ABS is not working:
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the truck will still have normal brakes.
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you should immediately reduce your speed.
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the truck will have no brakes.
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All of the above.
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18.
Shippers must package the materials in order to:
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make the transportation process as efficient as possible.
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make it easy to open and close the packages.
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make it easy to identify them.
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All of the above.
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19.
If the letter "G" appears in Column 1 of the Hazardous Materials Table, the description must also include:
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the hazard class or division.
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the technical name of the HazMat.
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the source of the HazMat.
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the shipper's name.
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20.
With brake drums, if brakes become too hot:
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the brakes may stop working.
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your ABS will malfunction.
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the brakes will supply too much power to the drive wheels.
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the air compressor will kick on to cool the brakes.
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