ND CDL HAZMAT PRACTICE TEST
11.
Do you need to stop before a railroad-highway crossing if you are hauling 100 pounds of Division 4.3 (dangerous when wet) materials?
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Only when you are driving and hear a siren coming.
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No.
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Yes.
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Only if you are driving at night.
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12.
You must have at least 4/32 inch tread depth in every major groove on front tires and at least ___ inch on other tires.
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3/32
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2/32
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4/32
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1/32
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13.
If your tires are hot, you should NOT:
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drive until you correct the cause of the overheating.
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stop to let the tires cool down.
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let air out of the tires so the pressure goes back to normal.
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once the tires have cooled down, make another stop to check the tires.
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14.
The Emergency Response Guidebook (ERG):
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is used nationwide because it was created by the US Department of Transportation.
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is indexed by the proper hazardous material shipping name and ID number.
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is a guidebook for emergency personnel on how to protect themselves and the public from hazardous materials.
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All of the above.
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15.
To find out if a shipment includes hazardous materials, you should:
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Turn your engine off, then check the cargo.
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carefully inspect every package and container.
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look at the shipping papers.
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look for a hazardous material spill.
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16.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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left; right
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right; right
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right; left
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left; left
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17.
When driving in heavy traffic, the safest speed is:
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the same speed as the other vehicles.
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slower than the other vehicles.
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half the speed of the other vehicles.
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faster than the other vehicles.
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18.
Which of the following statements is true?
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Poor cargo ventilation is a common cause of fire.
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Carrying a properly charged and rated fire extinguisher will help prevent fires.
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There is no way that short circuits due to damaged insulation can cause a vehicle fire.
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Under-inflated tires will NOT cause a vehicle fire.
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19.
After starting the engine the coolant temperature should:
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hold steady.
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rise gradually.
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rise quickly.
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slowly decrease.
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20.
At a rest stop you discover your hazardous materials shipments is leaking from the vehicle. There is no phone around. You should:
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leave your truck parked with emergency lights and go look for help.
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send someone for help with all the necessary information.
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drive slowly and cautiously until you reach a phone booth.
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None of the above.
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