CDL TANKER PRACTICE TEST WISCONSIN
11.
ABS helps you:
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drive faster.
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stop faster.
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brake harder.
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None of the above.
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12.
Smooth bore tanks:
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expand by different amounts depending on the liquid.
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have bulkheads with holes to let the liquid flow through.
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have nothing inside to slow down the flow of liquid.
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have bulkheads in them with holes to limit the flow of liquid.
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13.
In vehicles with air brakes, water and compressor oil in the bottom of the air tank:
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should be drained completely.
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should be added regularly.
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should not be removed.
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None of the above.
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14.
Baffled liquid tanks:
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help control side to side liquid surge.
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make tank vehicles seem heavier than they really are.
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handle the same way as tankers without baffles.
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help control the forward and backward liquid surge.
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15.
If the engine catches fire, you should:
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open the hood as soon as you can.
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turn off the engine as soon as you can.
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avoid shooting foam from the vehicle's underside.
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pull into a service station and notify the emergency services.
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16.
The vehicle inspection report:
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ensures that when the driver gets behind the wheel, the mechanic is responsible for the safe operation of the vehicle.
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tells the shipper how to package the materials.
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ensures that vehicle inspections are conducted regularly.
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tells the motor carrier about problems that may need fixing.
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17.
Passive railroad crossings:
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have a traffic control device installed at the crossing to regulate traffic.
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require drivers to decide if there is sufficient clear space to cross safely.
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do not require you to recognize the crossing.
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All of the above.
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18.
For safety during a trip, you should:
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watch gauges for signs of trouble.
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check critical items when you stop.
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use your senses to check for problems.
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All of the above.
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19.
Black ice is:
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a thin layer of black ice.
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ice that makes the road look dry.
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a thick layer of ice.
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None of the above.
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20.
_________ are sometimes called "smooth bore" tanks.
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Unbaffled liquid tankers
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Liquid tankers with baffles
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Tanks made of aluminum
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None of the above.
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