CT CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
31.
Before unloading explosive materials, you should:
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keep the engine running.
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use hooks or other metal tools if possible.
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connect heater power sources.
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turn your engine off.
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32.
Stopping distance can be affected by:
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Temperature
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Time of day
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Speed
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All of the above.
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33.
Which of the following is not a sign of fatigue?
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Feeling irritable
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Daydreaming
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Yawning repeatedly
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Feeling hungry
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34.
Livestock:
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should always be placed in the rear of the trailer.
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should never be kept bunched together.
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should never be carried on a trailer.
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can move around in a trailer and cause unsafe handling.
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35.
If a car suddenly cuts in front of you, creating a hazard, you should NOT:
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slow down to prevent a crash.
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stay close behind the car and honk your horn.
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signal and change lanes to avoid the car, if possible.
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All of the above.
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36.
Service lines are often coded with the color ____ to keep from getting them mixed up with the emergency line.
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red
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yellow
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orange
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blue
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37.
Hazardous materials can be recognized by looking at the container's:
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label.
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type.
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color.
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shape.
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38.
Drivers should not assume that the heights posted at bridges and overpasses are correct. Why?
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Packed snow or repaving may have reduced the clearances since the heights were posted.
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The bridge/overpass may have been rebuilt since the heights were originally posted.
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Some roads can cause a vehicle to tilt.
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The weight of a cargo van changes its height.
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39.
The first thing to do at an accident scene is to:
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gather information.
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care for the injured.
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notify authorities.
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keep another accident from happening.
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40.
When preparing to make a right turn, you should NOT turn wide to the left as you start the turn. Why?
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It makes the turn harder.
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Turning wide to the left can cause your vehicle to tilt.
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A following driver may try to pass you on the left.
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A following driver may try to pass you on the right.
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