CDL HAZMAT PRACTICE TEST OKLAHOMA
11.
When transporting hazardous materials, you, as a driver, are responsible for:
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certifying on the shipping paper that the shipment has been prepared according to the rules.
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refusing leaking packages and shipments.
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marking containers of hazardous material with the material’s name, ID number, and hazard label.
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12.
Weight that is loaded so there is a high center of gravity:
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reduces the chance that the load will shift to the side or fall off.
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makes a vehicle easier to handle.
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causes greater chance of rollover.
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13.
If HazMat is spilling from your vehicle while you are driving, you should:
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not move your vehicle any more than safety requires.
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continue driving in order to find a phone booth.
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continue driving in order to find a truck stop.
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14.
Before leaving your vehicle unattended, you should:
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Remove the keys.
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Apply the parking brake.
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All of the above.
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15.
Which of the following could cause poisonous carbon monoxide to enter the cab?
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Lack of engine oil
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Lack of engine coolant
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Exhaust system leaks
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16.
The posted speed limit:
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should only be exceeded when passing other vehicles.
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may only be exceeded when driving in rural areas.
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should never be exceeded.
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17.
Explosives, flammable gases and flammable liquids should not be placed in a cargo space that has:
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placards.
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a heater.
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an air conditioner.
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18.
To avoid a hazard:
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steering away from what is ahead may be the best thing to do.
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driving on the shoulder of the road is always the best thing to do.
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stopping is always the best thing to do.
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19.
How many reflective triangles/emergency reflectors should you carry?
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3
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4
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2
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20.
Air brakes use ________ to make the brakes work.
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compressed air
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compressed gases
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compressed gas cylinders
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