CDL HAZMAT PRACTICE TEST VERMONT
21.
If you are being tailgated, you should do all of the following except:
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Reduce your speed gradually
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Increase your following distance
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Turn on your taillights
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22.
When driving, you should check mirrors regularly to know where other vehicles are around you. Remember that:
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convex mirrors make things look larger and closer than they really are.
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there are blind spots that your mirrors cannot show you.
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you should check your after the start of any trip to make sure they are properly adjusted.
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23.
When your drive wheels have poor traction, you should:
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turn the retarder on.
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only use the retarder on the front wheels.
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turn the retarder off.
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24.
You are driving a vehicle with air brakes when the low air pressure warning light and buzzer come on. You should:
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slow down and test your brakes.
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activate your hazard lights and drive to the nearest place where you can stop.
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pull off the road and stop immediately.
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25.
The basic description of hazardous materials does NOT include:
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hazard class or division.
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the name of the hazardous materials in italics.
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ID number.
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26.
Unless excepted, shipping papers must list:
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the address of the driver.
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an emergency response telephone number.
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a proper description of the truck.
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27.
When driving in hot weather, drivers should inspect tires:
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every 2 hours or every 100 miles.
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every 4 hours or every 200 miles.
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every 3 hours or every 75 miles.
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28.
If you hear a loud loud "bang" and the steering feels "heavy", you should:
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brake hard and pull off the road.
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hold the steering wheel firmly and stay off the brake.
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pump the brakes until the vehicle has slowed down.
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29.
To prevent drowsiness you should:
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schedule trips for the middle of the night.
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get adequate sleep before a trip.
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never drive with a passenger.
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30.
Before entering an intersection, make sure that:
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there is sufficient space to clear it.
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accelerate smoothly and change gears as necessary.
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there's enough room to get at least halfway across.
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