1.
If one of your tires is leaking, you should:
speed up to increase traction.
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drive at reduced speed and stop to check the tire every 15 miles.
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report it to your carrier before your trip.
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not drive except to the nearest safe place to fix it.
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2.
You are transporting hazarous materials. During your en-route inspection, you find an overheated tire. What should you do?
wait at least 30 minutes before continuing your trip.
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use water to cool the tire, then check it every 50 miles.
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remove the tire and place it a safe distance from your vehicle.
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None of the above.
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3.
Which of the following is a common cause of truck fires?
Under-inflated tires and duals that touch.
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loose fuel connections.
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Short circuits due to loose connections.
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All of the above.
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4.
Hazardous materials may be transported:
by a CDL holder with a HazMat endorsement.
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by any driver with a Certification of Driving Experience.
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by any driver with a CDL license.
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by a CDL holder with a tank vehicles endorsement.
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5.
Which of the following may have reduced the clearances since the heights were posted at bridges and overpasses?
Repaving of the road
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Rain
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The weight of a cargo
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Traffic
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6.
The hazardous materials identification number must appear on the shipping paper, on the package and:
on the steering wheel.
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on the back of the truck.
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on cargo tanks and other bulk packaging.
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on the license plate.
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7.
An ABS system:
helps you avoid skids caused by over braking.
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keep your wheels from locking when you brake hard.
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gives you more control over the vehicle during braking.
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All of the above.
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8.
When you are transporting hazardous materials, the shipping papers must be in a pouch on the driver's door or in:
the truck’s glove compartment.
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clear view within your reach.
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a box under the driver’s seat.
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All of the above.
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9.
Which of the following is not a place where the shipping papers may be kept?
In a pouch on the driver's door
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On the driver's seat when out of the vehicle.
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In clear view within reach while driving.
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In a pouch on the passenger's door
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10.
If you are being tailgated, you should:
increase your following distance.
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speed up.
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move to the left lane.
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flash your brake lights.
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