KY CDL COMBINATION PRACTICE TEST
11.
Headache racks:
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can blind other drivers.
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protect you from being hit by your cargo.
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help you keep weights within legal limits.
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None of the above.
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12.
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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13.
While driving, you should use your mirrors to:
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check the condition of the tires and cargo.
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check where the rear of your vehicle is while you make turns.
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know where other vehicles are around you.
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All of the above.
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14.
Transporting hanging meat requires special attention. Why?
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Because hanging meat can be an unstable load with a high center of gravity.
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Because refrigerated trucks have less traction.
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Because you have to drive fast to get it delivered fresh.
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All of the above.
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15.
When backing a trailer, you should:
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try to position your vehicle so you can back on a curved path.
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turn the steering wheel in the opposite direction of the turn.
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avoid using the brakes.
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turn the steering wheel toward the direction you want to go.
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16.
At speeds below 40 mph, you should leave at least one second in front of you for each ___ feet of vehicle length.
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5
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30
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20
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10
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17.
You are checking the tractor-trailer connection to make sure it is safe and secure. The landing gear should be:
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raised slightly off the ground.
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fully raised.
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fully lowered.
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None of the above.
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18.
Which of the following is NOT a good rule for using turn signals?
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Cancel your signal after you have turned.
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Signal well before you turn.
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Put your turn signal on after the turn.
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Signal continuously until you have completed the turn.
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19.
Fully loaded rigs:
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are less likely to roll over than empty rigs.
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are much more likely to roll over than empty rigs.
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are just as likely to roll over as empty rigs.
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None of the above.
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20.
Empty trucks:
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require a shorter stopping distance than full trucks.
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require a greater stopping distance than full trucks.
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require the same stopping distance than full trucks.
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None of the above.
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