CDL HAZMAT PRACTICE TEST WEST VIRGINIA
11.
Placards should be placed at least ______ away from any other markings.
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7 inches
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6 inches
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3 inches
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15 inches
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12.
How can you tell if your vehicle is equipped with ABS?
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Trailers will have yellow ABS malfunction lamps on the left side.
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Look under the vehicle for the wheel speed sensor wires coming from the back of the brakes.
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Look for yellow ABS malfunction lamps on the instrument panel.
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All of the above.
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13.
At a rest area, you discover your hazardous materials shipments is leaking. There is no phone around. You should:
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continue driving in order to find a phone.
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keep driving slowly until you reach a truck stop.
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never park your vehicle.
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send someone else for help and give that person all of the necessary information.
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14.
What is a safe haven?
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An approved place for parking unattended vehicles loaded with explosives.
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A place where hazardous materials can be safely dumped.
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The place where commercial drivers convicted for DUI must attend a one-week special driver education course.
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The storage container tank where hazardous materials must be stored.
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15.
Highway curves should be taken _________ the posted speed limit.
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slightly above
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at
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well below
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slightly below
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16.
If you are being tailgated, you should do all of the following except:
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Increase your following distance
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Turn on your taillights
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Try to let the other vehicle pass
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Reduce your speed gradually
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17.
If you get stuck on railroad tracks, you should:
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check the engine compartment quickly.
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stay in the vehicle and call for help.
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get out of the vehicle and away from the tracks.
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have a helper push your vehicle.
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18.
HAZMAT placards are:
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warning signs
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speed signs
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regulatory signs
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optional signs
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19.
When you discover a fire, if the trailer doors are hot you should not open them because:
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with air many fires do less damage.
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the temperature of the trailer should not be changed in any way.
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opening the doors lets air in and may make the fire flare up.
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you should use the fire extinguisher on the door.
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20.
You or your employer must call the National Response Center when any of the following occur as a direct result of a HazMat incident, EXCEPT:
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an injured person requires hospitalization.
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black ice makes the road look wet.
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a person is killed.
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spillage occurs.
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