1.
When driving a 60 foot truck at 35 mph in ideal conditions, you should keep at least _______ of space in front of you.
5 seconds
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6 seconds
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12 seconds
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2.
Weight that is loaded so there is a high center of gravity:
makes a vehicle easier to handle.
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reduces the chance that the load will shift to the side or fall off.
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causes greater chance of rollover.
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3.
Rollovers happen when drivers:
turn too slowly.
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brake too hard.
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turn too fast.
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4.
When driving in hot weather, drivers should inspect tires:
every 2 hours or every 100 miles.
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every 3 hours or every 75 miles.
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every 4 hours or every 200 miles.
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5.
Retarders:
help slow a vehicle and reduce brake wear.
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apply their
braking power whenever
you push on the accelerator.
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help prevent accidents by applying extra braking power to the non-drive wheels.
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6.
Shippers must warn drivers and others about the material's hazards:
by putting hazard warning labels on packages.
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by placing a red triangle with an orange center on the vehicle.
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by making a written report each day on the condition of the material.
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7.
When driving trucks with trailers, drivers should:
make quick lane changes.
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avoid making sudden movements with the steering wheel.
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push the brake pedal to the floor when braking.
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8.
If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
entered first.
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written in a larger font.
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identified by an "H" placed before the shipping description.
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9.
What factors can cause brakes to fade?
Excessive heat and brakes out of adjustment.
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Slippery surfaces and shaded areas.
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Dirt roads and in unpaved yards.
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10.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
right; left
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left; right
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left; left
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