Tanker Practice Test - Hawaii CDL
11.
If a trailer does not have spring brakes, to keep the trailer from moving you should:
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use the service brakes.
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park on a slight decline.
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use wheel chocks.
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12.
When going down a hill, you should downshift:
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as you go downhill.
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after starting down a hill.
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before you start going downhill.
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13.
The steering wheel should:
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be held firmly with the left hand.
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be held firmly with the right hand.
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be held firmly with both hands.
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14.
A tank endorsement is:
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only required when transporting gases.
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only required when transporting liquids.
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required for both liquids and gases.
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15.
You should be especially alert for drunk drivers:
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around shopping areas.
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in the morning.
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late at night.
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16.
Which of the following is a clue suggesting a shipment of HazMat?
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Tanks with diamond labels or placards on the premises.
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The type of business is the shipper is in.
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All of the above.
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17.
Shippers must warn drivers and others about the material's hazards:
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by placing a red triangle with an orange center on the vehicle.
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by putting hazard warning labels on packages.
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by making a written report each day on the condition of the material.
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18.
Emergency brakes are:
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required on all vehicles.
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not required on doubles.
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not required on buses.
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19.
Exhaust system parts should NOT:
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rub against fuel system parts.
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rub against tires.
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All of the above.
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20.
Which of the following is not a way to know when to change gears?
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Use engine speed (rpm)
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Check that the pressure gauge shows normal oil pressure
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Use road speed (mph)
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