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1.
Who must mark and label the hazardous materials?
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The carrier
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The driver
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The shipper
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2.
With brake drums, if brakes become too hot:
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your ABS will malfunction.
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the brakes will supply too much power to the drive wheels.
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the brakes may stop working.
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3.
How can you tell if your vehicle is equipped with ABS?
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Look for yellow ABS malfunction lamps on the instrument panel.
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Trailers will have yellow ABS malfunction lamps on the left side.
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All of the above.
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4.
What is a safe haven?
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A place where hazardous materials can be safely dumped.
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The storage container tank where hazardous materials must be stored.
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An approved place for parking unattended vehicles loaded with explosives.
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5.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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left; right
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right; left
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left; left
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6.
With low beams, drivers can see ahead about:
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15 feet
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100 feet
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250 feet
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7.
Which of the following may be used to warn of a stopped vehicle carrying explosives?
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Reflective triangles
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Liquid burning flares
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Fuses
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8.
Which of the following hazard classes should NOT be placed into a temperature-controlled trailer?
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Classes 1, 3, and 4
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Classes 1, 2.1, and 3
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Classes 1, 3, and 5.1
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9.
If you are being tailgated, you should:
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speed up.
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increase your following distance.
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move to the left lane.
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10.
When the temperature drops:
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bridges usually freeze after other parts of the roadway.
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bridges will not freeze.
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bridges will freeze before the road will.
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