AR CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
41.
If there is a fire and you are not sure what to use to put it out, you should:
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use a fire extinguisher.
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use water.
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use dry powder.
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wait for firefighters.
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42.
When you are being tailgated, you should NOT:
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avoid quick changes.
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increase your following distance.
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turn on your taillights.
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All of the above.
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43.
When driving, you should:
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check your mirrors regularly.
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avoid checking your mirros often.
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avoid using your mirrors to spot overtaking vehicles.
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use your mirrors only when changing lanes.
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44.
When loading cargo, keep the load:
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to the rear.
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on the side away from most traffic.
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to the front.
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balanced in the cargo area.
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45.
The parking brake should be tested while the vehicle is:
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moving at highway speeds.
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moving back slowly.
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moving forward slowly.
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None of the above.
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46.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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right; right
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left; left
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left; right
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right; left
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47.
Empty trucks:
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require the same stopping distance than full trucks.
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require a greater stopping distance than full trucks.
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require a shorter stopping distance than full trucks.
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None of the above.
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48.
Most heavy vehicles require ________ change gears.
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single clutching
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triple shifting
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double clutching
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double shifting
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49.
Before transporting a sealed load, make sure:
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that the load can be inspected.
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that there is a picture of its contents.
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that you don't exceed gross weight and axle weight limits.
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All of the above.
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50.
When you inspect the front of your vehicle as part of the walk around inspection, you check all of the following EXCEPT:
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the air pressure gauge.
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the condition of your front axle.
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the condition of the steering system.
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the condition of the windshield.
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