NJ CDL HAZMAT TEST - PRACTICE TEST
11.
With low beams, drivers can see ahead about:
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15 feet
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150 feet
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250 feet
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100 feet
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12.
________ must choose the safest route to transport placarded radioactive materials.
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The carrier
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The driver
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The shipper
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All of the above.
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13.
Do not load animal or human food in the same vehicle with:
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explosives.
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toothpaste.
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oxidizers.
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poison.
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14.
Do not smoke within ______ of a placarded cargo tank used for flammable liquids (Class 3) or gases (Division 2.1).
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25 feet
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100 feet
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5 feet
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50 feet
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15.
To prevent getting sleepy while driving, you should:
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keep the cab warm.
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keep cool by opening the window.
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drive alone whenever possible.
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close the vent.
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16.
Placards are used:
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to warn others of hazardous materials.
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to warn other drivers when the load on the vehicle extends 4 feet or more beyond the rear of the body.
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to warn other drivers about the risks of tailgating.
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to protect the accident area.
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17.
To know how much space you should keep in front of you:
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estimate how many vehicle lengths there are between you and the vehicle ahead.
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estimate how many seconds it would take you to reach the vehicle ahead.
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wait until the vehicle ahead of you passes a clear landmark, then count off the seconds until you reach the same spot.
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None of the above.
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18.
Brake fade results from, and is affected by:
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excessive heat caused by not relying on the engine braking effect.
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excessive heat caused by using the brakes too much.
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brakes out of adjustment.
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All of the above.
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19.
The only acceptable way to check tire pressure is to:
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push on the tire to feel the pressure.
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use a tire pressure gauge.
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check the minimum tread depth.
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None of the above.
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20.
Never drive a placarded vehicle near open fires unless:
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the vehicle is vehicle transporting explosives.
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you can safely pass the fire without stopping.
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the vehicle is equipped with fire sprinklers.
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All of the above.
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