1.
Which of the following is NOT true?
ABS only comes into play when a wheel would have locked up because of over braking.
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ABS will change the way you normally brake.
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ABS won't compensate for bad brakes.
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2.
The height of a vehicle's center of gravity is important for safe handling. Why?
A high center of gravity means you are less likely to tip over.
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Trucks with a high center of gravity can roll over at the posted speed limit for a curve.
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Trucks with a high center of gravity have better traction.
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3.
Empty trucks:
stop quicker when you use only the emergency or parking brake.
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have more traction than full trucks.
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require greater stopping distances than full trucks.
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4.
A shipping paper for HazMat must include:
a proper shipping description for each HazMat.
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page numbers if the shipping paper has more than 1 page.
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All of the above.
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5.
______ surge results from movement of the cargo in partially filled tanks.
Liquid
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Air
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Solid
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6.
Before operating the vehicle, the driver should:
review the last vehicle inspection report.
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rely on the last vehicle inspection and skip the pre-trip inspection.
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should not review the vehicle inspection report and immediately try to find any vehicle defects.
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7.
You should do an after-trip inspection:
after each trip.
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at least once a week.
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once a month.
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8.
Which of the following is true? If a HazMat is a Poison Inhalation Hazard:
a POISON INHALATION HAZARD placard must be used in addition to other placards.
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the material will have special requirements for shipping papers.
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All of the above.
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9.
To make the brakes work, air brakes use:
hydraulic air.
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nitrogen.
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compressed air.
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10.
If there is a fire in your vehicle, do NOT:
pull into a service station.
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park in an open area.
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notify emergency services.
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