NEW JERSEY CDL TANKER PRACTICE TEST
11.
Under a pressurized system, the radiator cap:
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should always be cool.
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should never be hot.
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should be removed when the coolant is hot.
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should never be removed until the system has cooled.
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12.
To prevent rollover, you should:
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keep the cargo as close to the ground as possible.
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put the lightest parts of the cargo under the heaviest parts.
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place the cargo near the rear of the trailer.
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place the cargo near the front of the trailer.
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13.
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 bulkheads in them with holes that let the liquid flow through.
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Baffled liquid tanks have nothing inside to slow down the flow of the liquid.
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14.
Most heavy trucks with manual transmissions require ____ to change gears.
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triple clutching
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single clutching
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double clutching
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None of the above.
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15.
When backing a trailer, you should turn the steering wheel to the right to make the trailer go left (or vice versa). Once the trailer starts to turn, you should:
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turn the wheel the other way to follow the trailer.
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keep backing up.
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turn the wheel more in the direction you want to go.
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None of the above.
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16.
Hazardous materials should be loaded:
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even if some packages are leaking.
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near heat sources.
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at night.
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away from heat sources.
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17.
Before driving a tanker, the driver should:
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inspect the vehicle.
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change tires.
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make sure that the tank is empty.
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All of the above.
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18.
Drivers of vehicles transporting HazMat should:
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ensure that all relevant placards are carried in the passenger compartment.
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ensure that all packages are labeled as flammable materials.
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compare the shipping paper to the markings and labels.
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All of the above.
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19.
Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
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yellow
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orange
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blue
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green
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20.
If you are being tailgated, you should do all of the following except:
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Try to let the other vehicle pass
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Increase your following distance
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Reduce your speed gradually
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Turn on your taillights
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