1.
If you have to drive off the road, you should:
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brake as hard as you can to maintain control.
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leave the road completely.
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fully apply the brakes until your speed has dropped to about 20 mph.
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keep one set of wheels on the pavement, if possible.
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2.
If radioactive material is involved in a leak or broken package:
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do not use the vehicle until it is cleaned.
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clean the vehicle without touching the radioactive material.
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do not touch the leaking package and drive to the nearest service station.
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immediately contact the fire department.
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3.
Overloading can have negative effects on:
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steering.
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braking.
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speed control.
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All of the above.
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4.
Escape ramps:
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should not be used unless you have already tried all other possible ways to save your vehicle after brake failure.
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are designed to stop runaway vehicles safely.
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cannot be used by certain types of heavy vehicles.
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All of the above.
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5.
What shape are placards used for transporting hazardous materials?
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Triangle
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Diamond
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Rectangle
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Circle
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6.
The only acceptable way to check tire pressure is to:
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push on the tire to feel the pressure.
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check the minimum tread depth.
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use a tire pressure gauge.
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None of the above.
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7.
The hazardous materials regulations require vehicles transporting certain types or quantities of HazMat to display warning signs called:
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HazMat warnings.
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placards.
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reflective triangles.
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advance warning signs.
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8.
Hazardous materials can be recognized by looking at the container's:
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label.
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color.
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type.
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shape.
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9.
Who must mark and label the hazardous materials?
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The driver
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The loader
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The shipper
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The carrier
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10.
Explosives, flammable gases and flammable liquids should not be placed in a cargo space that has:
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an air conditioner.
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a heater.
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reflective triangles.
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placards.
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