1.
A shipping paper for hazardous materials must include:
a proper shipping description for each hazardous material.
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page numbers if the shipping paper has more than 1 page.
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a shipper's certification, signed by the shipper, saying they prepared the shipment according to the regulations.
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All of the above.
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2.
Brake fade results from, and is affected by:
excessive heat caused by not relying on the engine braking effect.
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excessive heat caused by using the brakes too much.
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brakes out of adjustment.
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All of the above.
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3.
Whether or not they load and secure the cargo themselves, drivers are responsible for:
knowing the cargo does not obscure the view ahead or to the sides.
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making sure the cargo does not restrict access to emergency equipment.
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recognizing poorly balanced weight.
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All of the above.
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4.
The regulations require that hazardous materials employees be trained and tested at least once every:
3 years.
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year.
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2 years.
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4 years.
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5.
When going down grades, you should:
downshift to a lower gear.
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rely solely on engine braking to reduce your speed.
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shift up.
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put the transmission in Neutral.
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6.
The power unit of placarded vehicles must have a fire extinguisher with a UL rating of _______ or more.
15 B:C
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10 B:C
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20 B:C
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10 A:B
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7.
When driving at night, you should dim your lights within ______ of an oncoming vehicle.
500 feet.
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400 feet.
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300 feet.
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250 feet.
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8.
When going down a steep downgrade, you should primarily brake using:
the parking brake.
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the service brakes.
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the emergency brake.
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the braking effect of the engine.
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9.
When they package the materials, shippers must:
make them easy to identify.
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make them easy to handle.
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make them as light as possible.
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All of the above.
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10.
When your drive wheels have poor traction, you should:
only use the retarder on the front wheels.
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turn the retarder on.
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turn the retarder off.
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only use the retarder on the rear wheels.
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