CDL PRACTICE TEST (WA) - GENERAL KNOWLEDGE TEST
31.
You may get a clue that a driver may be going to make a turn from:
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the driver's head and body movements.
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slow moving or stalled traffic in a traffic lane.
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the rear lights of the driver's vehicle.
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32.
On ramp/off ramp curves should be taken:
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well below the posted speeds.
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at the posted speeds.
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slightly below the posted speeds.
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33.
If you're feeling tired while driving you should:
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stop driving and get some rest.
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eat something.
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drink coffee.
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34.
When stopping at the scene of an accident, you should NOT:
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notify authorities.
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put on your 4-way emergency flashers.
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report any qualified person who is at the accident and helping the injured.
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35.
Hanging meat in a refrigerated truck can be:
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a very unstable load with a low center of gravity.
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a very stable load if properly distributed.
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a very unstable load with a high center of gravity.
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36.
Brakes out of adjustment can cause the other brakes to:
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apply more braking power.
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last longer.
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overheat and fade.
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37.
You should check air pressure and temperature gauges:
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as often as is practical.
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at the end of each trip.
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at the beginning of each trip.
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38.
Which of the the following statements about fatigued or drowsy driving is true?
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Most people are less alert between 12 pm and 3 pm.
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Fatigued drivers may be slower in making critical decisions.
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Fatigued drivers are usually more alert because they are aware risk of being involved in an accident is higher.
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39.
To keep your vehicle from rolling back when you start, you should:
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apply the emergency brake whenever necessary.
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partly engage the clutch before you take your foot off the brake.
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turn the engine off before you take your foot off the brake.
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40.
When backing, it is best to:
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use a helper whenever possible.
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try to back in the direction of the drift.
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use only the passenger's side mirror.
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