CDL TANKER TEST TENNESSEE - PRACTICE TEST
11.
Right after it starts to rain, the road is very slippery. Why?
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Because rain is very slippery.
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Because the water mixes with oil left on the road by vehicles.
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Because black ice may form on the road.
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None of the above.
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12.
Baffled tanks:
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help to control the temperature of the liquid.
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are usually those that transport food products.
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have nothing inside to slow down the flow of the liquid.
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help to control the liquid surge.
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13.
When backing, you should:
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use the mirrors on both sides.
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only use mirror on the driver's side.
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back quickly.
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back and turn toward the right side whenever possible.
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14.
When approaching a stopped school bus, drivers must be aware that:
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passengers may cross in front of or behind the bus.
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the bus may suddenly start up and drive into your way.
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students may start to get out of the bus.
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All of the above.
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15.
What should you do if you doubt you have safe space to pass under a low bridge?
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Increase the weight of your vehicle to clearing under the bridge.
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If no warnings are posted, assume there is enough clearance under the bridge and proceed slowly.
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Go slowly, and take another route if you are not sure you can make it.
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Assume that the height posted at the bridges is correct.
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16.
When coming to a stop, the liquid in the tank may surge, causing:
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the vehicle to stop quicker.
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the vehicle to be pushed forward.
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causing the drive wheels to spin.
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a fire.
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17.
To know how much space you should keep in front of you:
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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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estimate how many vehicle lengths there are between you and the vehicle ahead.
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None of the above.
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18.
Which of the following statements about tank vehicles is true?
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Un-baffled liquid tankers have bulkheads in them with holes that let the liquid flow through.
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Hauling liquids in tanks requires special skills because of the low center of gravity.
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Baffled liquid tanks have nothing inside to slow down the flow of the liquid.
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Baffled liquid tanks have bulkheads in them with holes that let the liquid flow through.
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19.
When backing a truck you should:
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get out and walk around the vehicle before you begin to back.
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always rely on your mirrors.
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back and turn toward the right side.
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look straight ahead.
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20.
When traveling with Division 1.1, 1.2, or 1.3 explosives, do not park within _____ of a bridge.
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300 feet
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100 feet
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200 feet
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50 feet
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