HAZMAT CDL PRACTICE TEST - SOUTH DAKOTA
11.
Shippers must package the materials in order to:
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make it easy to identify them.
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make it easy to open and close the packages.
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make the transportation process as efficient as possible.
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All of the above.
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12.
Placards are:
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signs put on the outside of a vehicle that identify the hazard class of the cargo.
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signs put on the inside of a vehicle that remind the driver of the type of cargo he or she is carrying.
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used to warn others when the Gross Vehicle Weight (GVW) exceeds 10,000 pounds.
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signs that warn others to stay at least 500 feet away from the vehicle.
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13.
If stopped on a hill, how can you start moving without rolling back?
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Press on the gas pedal, even if you have to roll back a little.
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Partly engage the clutch before you take your right foot off the brake, put on the parking brake if necessary.
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Release the parking brake before you have applied enough engine power to keep from rolling back.
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None of the above.
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14.
A hazard class name or ID number may not be used to describe:
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a reportable quantity of a hazardous material.
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a non-hazardous substance.
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hazardous waste.
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None of the above.
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15.
Which of the following is NOT a reason for hydraulic brake failure?
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Stab braking
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Loss of hydraulic pressure
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Brake fade on long hills
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All of the above.
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16.
When you leave your vehicle you should:
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apply the service brake.
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leave the key in the ignition.
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release the parking brake.
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None of the above.
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17.
Air brakes use ________ to make the brakes work.
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compressed gases
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compressed gas cylinders
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compressed oil
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compressed air
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18.
ID numbers are a _____ code used by first responders to identify hazardous materials.
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4-digit
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6-digit
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12-digit
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3-digit
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19.
A Uniform Hazardous Waste Manifest:
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is a list of safe driving practices that commercial drivers must observe.
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must be signed by hand and carried by anyone transporting hazardous waste.
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is required only in case of an accident involving a placarded vehicle.
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None of the above.
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20.
If you have to drive off the road, you should:
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fully apply the brakes until your speed has dropped to about 20 mph.
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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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keep one set of wheels on the pavement, if possible.
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