CDL COMBINATION PRACTICE TEST GEORGIA
11.
Hanging meat in a refrigerated truck can be:
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a very unstable load with a high center of gravity.
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a very stable 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 low center of gravity.
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12.
What is countersteering?
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Staying off the brake while steering to the right to avoid an accident.
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Locking your wheels while turning in an emergency situation.
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Driving too fast for conditions.
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Turning the steering wheel quickly the other way after steering in an emergency situation.
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13.
If driving a heavy vehicle, you should:
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avoid braking.
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stay in the left lane.
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stay in the right lane.
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try to pass other vehicles going uphill.
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14.
Cargo tie-downs are used to:
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prevent right-turn accidents.
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prevent freezing.
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prevent skidding.
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keep cargo from shifting or falling.
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15.
Which of the following is NOT part of the procedure to raise the landing gear?
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Raising the landing gear all the way up
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Using the high range gear, if equipped, to begin raising the landing gear
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Safely securing the crank handle, after raising the landing gear
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Using the low range gear, if equipped, to begin raising the landing gear
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16.
What should you do if your vehicle gets stuck on the railroad tracks?
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Stay inside the vehicle and call 911.
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Call 911, then get out of the vehicle and away from the tracks.
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Turn on the emergency flashers and call 911.
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Get out of the vehicle and away from the tracks as quickly as possible, then call 911.
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17.
If your vehicle is equipped with air brakes, loss of air pressure in the
emergency line causes:
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the trailer emergency brakes to come on.
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the trailer spring brakes to come on.
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the speed of your vehicle to increase.
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All of the above.
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18.
"Bobtail" tractors are:
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tractors with a tank.
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heavily loaded trailers.
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tractors with two trailers.
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tractors without semitrailers.
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19.
If you must drive slowly, how should you alert following drivers?
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Flash your brake lights
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Turn on your taillights
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Use your emergency flashers if it is legal
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Help them out by signaling when it is safe to pass
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20.
To prevent rollover, you should:
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drive slowly around corners.
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drive in the left lane.
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turn the engine off while turning.
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drive on the shoulder of the road when possible.
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