HAZMAT CDL PRACTICE TEST - COLORADO
21.
If your trucks has a high center of gravity, which of the following is true for curves?
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You should travel at the posted speed limit.
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Reduce your speed to a crawl.
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You should slow down, as your truck can roll over at the posted speed limit for the curve.
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None of the above.
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22.
Which of the following statements about retarders is NOT correct?
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Retarders help slow a vehicle, reducing the need for using brakes.
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Retarders reduce reduce brake wear.
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Retarders help you avoid skids.
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You should turn the retarder off whenever the road is wet, icy, or snow covered.
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23.
While driving, you should keep the shipping papers:
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under the seat.
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within reach.
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in the sleeping compartment.
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on the driver's seat.
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24.
When possible, you should park:
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so you will be able to pull forward when you leave.
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so you will have to back up when you leave.
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on the shoulder.
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on the roadway.
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25.
Move-over laws require drivers to _________ when approaching an emergency vehicle stopped on the roadside or a work zone.
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slow down and change lanes
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stop
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sound their horn
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change direction
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26.
When meeting an oncoming vehicle at night, if the other driver does not put their low beams on, you should:
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flash your high beams at the other driver.
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"get back at the other driver" by putting your own high beams on.
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slow down and look straight ahead in your lane.
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look slightly to the right to avoid looking directly at the lights of the oncoming vehicle.
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27.
In the Hazardous Material Table, what is in Column 3?
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The special provisions of the material
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The HazMat description
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The HazMat shipping name
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The hazard class or division
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28.
If you must stop on a one-way or divided highway, you should place warning devices _______ toward the approaching traffic.
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5, 25 and 50 feet
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3, 15 and 45 feet
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5, 50 and 500 feet
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10, 100 and 200 feet
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29.
Shipping papers must include:
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the price of the hazardous materials.
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what the materials will be used for.
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an emergency response telephone number.
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All of the above.
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30.
When you are out of the vehicle, you must keep shipping papers related to hazardous materials:
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in a pouch on the driver's door.
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on the driver's seat.
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in a locked glove compartment.
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None of the above.
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