CA CDL PRACTICE TEST - GENERAL KNOWLEDGE
31.
When checking the steering system for defects, you should look for:
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bent, loose, or broken parts, such as tie rods.
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missing or broken leaves in any leaf spring.
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cut or cracked valve stems.
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32.
______ is operating a motor vehicle with the intent of doing harm to others.
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Aggressive driving
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Road rage
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All of the above.
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33.
Traction is:
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the distance your vehicle will travel while you
are braking.
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friction between the front and rear tires.
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friction between the tires and the road.
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34.
When driving on wet roads, you should:
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pull of the road and get some rest.
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follow the vehicle ahead more closely than under ideal driving conditions.
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reduce speed by about one-third.
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35.
If you have convex mirrors, be aware that:
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everything appears smaller in a convex mirror than it would if you were looking at it directly.
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in a convex mirror objects appears larger than they really are.
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objects seem closer than they really are.
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36.
When approaching a vehicle as part of a pre-trip inspection, which of the following could be a sign of trouble?
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Inflated tires
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Fresh oil under the vehicle
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Parking brake is on
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37.
On a level surface:
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you should use wheel chocks to hold the vehicle.
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wheel chocks make it easier for the vehicle to roll.
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wheel chocks should not be used when the brakes are very hot.
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38.
The hazardous materials endorsement is valid for:
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2 years
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4 years
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5 years
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39.
To test your parking brake, do the following:
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Set the parking brake while going downhill.
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Set the parking brake, and gently pull against it in a low gear.
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Speed up to 5 mph, then set the parking brake.
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40.
The tire load for each tire is stated:
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on the inside of the tire.
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on the tread of the tire.
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on the side of the tire.
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