CT CDL TANKER PRACTICE TEST
11.
Forward-and-back surge is strongest in:
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empty tanks.
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bulkhead tanks.
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unbaffled tanks.
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baffled tanks.
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12.
Emergency lines are often coded with the color ___ to keep from getting them mixed up with the service line.
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yellow.
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blue.
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red.
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white.
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13.
You should always adjust your speed to be able to stop within:
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the distance you can see ahead.
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50 feet.
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30 feet.
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the length of your vehicle.
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14.
Which of the following statements about backing heavy vehicles is true?
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Always back as quickly as possible.
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Back to the right side so that you can see better.
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The helper should stand where you cannot see the helper.
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You should avoid backing whenever you can.
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15.
To prevent drowsiness you should:
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get adequate sleep before a trip.
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avoid exercise to save more energy.
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never drive with a passenger.
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schedule trips for the middle of the night.
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16.
Your vehicle has air brakes. To stop, you should:
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release the accelerator, push in the clutch, and shift to Neutral at the same time.
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push the brake pedal down.
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pump the brake pedal 3 times.
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pull the parking brake control knob out.
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17.
When loading and unloading the smaller tanks of a cargo tank equipped with bulkheads, you must pay attention to:
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air leakage rate.
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smooth bore tanks.
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weight distribution.
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water distribution.
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18.
Texting is:
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safer than talking on a cell phone.
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safer than engaging in conversation with a passenger.
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the most dangerous distraction.
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about as safe as adjusting the radio.
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19.
To prevent fatigue during long trips you should:
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take a cold shower.
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rely on caffeine.
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take frequent breaks.
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All of the above.
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20.
To make the brakes work, air brakes use:
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hydraulic air.
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compressed air.
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carbon monoxide.
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nitrogen.
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