WV CDL HAZMAT PRACTICE TEST
21.
Unless excepted, shipping papers must list:
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a proper description of the truck.
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the colors of the materials.
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an emergency response telephone number.
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the address of the driver.
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22.
When a tire fails, you should:
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push the brake pedal down gradually.
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stay off the brake.
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apply the brakes as hard as you can without locking the wheels.
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brake in a way that will keep your
vehicle in a straight line.
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23.
If the words "Inhalation Hazard" appears on the shipping paper, the __________ placard must be displayed.
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Reportable Quantity Hazard
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Poison Inhalation Hazard or Poison Gas
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Corrosive Materials
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Liquid Gas
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24.
What should you do if your vehicle starts hydroplaning?
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Leave the road completely.
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Release the accelerator and push in the clutch to let the wheels turn freely.
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Accelerate slightly, then push in the clutch to slow down.
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Apply the brakes and countersteer to regain control of the vehicle.
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25.
If you are driving on a slippery road, you should:
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adjust your speed to conditions.
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decrease your following distance.
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use ABS to improve traction.
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apply the brakes during turns.
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26.
When approaching a vehicle with a distracted driver, you should:
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maintain your safe following distance.
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sound your horn.
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change lanes quickly.
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quickly pass the vehicle.
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27.
The emergency response information must include all of the following except:
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Value of the materials.
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The basic description and technical name
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Risks of fire or explosion
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Immediate hazards to health
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28.
When should you downshift automatic transmissions?
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When going down steep grades.
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Watch your tachometer, and downshift when your engine reaches the top of the range.
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When you want to go faster.
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When you start to get drowsy.
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29.
Empty trucks have the best braking. True or False?
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It depends on the truck.
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It depends on the cargo.
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False.
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True.
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30.
If the ABS is not working:
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the truck will still have normal brakes.
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the truck will have no brakes.
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you should immediately reduce your speed.
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All of the above.
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