1.
An ABS system:
gives you more control over the vehicle during braking.
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helps you avoid skids caused by over braking.
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All of the above.
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2.
Truck tractors with air brakes built after March 1, 1997, are required to be equipped with:
a rear backup camera.
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hydraulic brakes.
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anti-lock brakes.
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3.
To know how much space you should keep in front of you:
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 seconds it would take you to reach the vehicle ahead.
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estimate how many vehicle lengths there are between you and the vehicle ahead.
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4.
When transporting chlorine in cargo tanks, you must have _______ in the vehicle.
approved goggles
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5 reflective triangles
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an approved gas mask
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5.
If a tank is leaking, you should:
get the leak fixed immediately.
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continue the trip until you can pull into a service station.
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flash your brake lights to warn other motorists.
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6.
Before driving a tank, you should:
check the tank's body for dents.
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All of the above.
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check the intake, discharge, and cut-off valves.
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7.
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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8.
To avoid a hazard:
stopping is always the best thing to do.
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steering away from what is ahead may be the best thing to do.
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driving on the shoulder of the road is always the best thing to do.
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9.
Fully loaded rigs:
are just as likely to roll over as empty rigs.
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are less likely to roll over than empty rigs.
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are much more likely to roll over than empty rigs.
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10.
When trying to put out an electrical fire you should:
use an A extinguisher.
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use a B or C extinguisher.
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use an D extinguisher.
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