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1.
If you get stuck on the railroad tracks, the first thing you should do is:
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try to move your vehicle until you see the train.
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immediately get out of the cab and move away from the tracks.
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scream for help.
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stay in your vehicle and call 911.
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2.
After coupling the trailer, begin raising the landing gear by using:
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the low gear range.
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the electrical cord.
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the high gear range.
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the crank handle.
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3.
Blocking _______________ to keep it from sliding.
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goes from the upper part of the cargo to the floor
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is used in the front, back, and/or sides of a piece of cargo
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is used only in the back of a piece of cargo
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None of the above.
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4.
Empty trucks require _____ stopping distances because empty vehicles have ______ traction.
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greater; less
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less; less
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greater; more
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less; more
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5.
When backing a trailer, turn the wheel right to make the cab go ________ and the trailer go ________.
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left; right
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right; right
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right; left
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left; left
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6.
What is the proper following distance for a 50 foot truck traveling at 50 mph?
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6 seconds
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25 seconds
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10 seconds
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5 seconds
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7.
If your vehicle is equipped with air brakes, loss of air pressure in the
emergency line causes:
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the speed of your vehicle to increase.
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the trailer spring brakes to come on.
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the trailer emergency brakes to come on.
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All of the above.
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8.
When checking your tires during a pre-trip inspection, which of the following is acceptable?
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Dual tires that come in contact with parts of the vehicle
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Mismatched sizes
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Tires made by different manufacturers
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Cracks in the tires
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9.
If the fifth-wheel locking lever is not locked after the jaws close around the kingpin:
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the parking brakes are on and your vehicle is safe to drive.
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the coupling is not right and you should not drive until you get it fixed.
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the parking brakes are on and the wheels are chocked.
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cargo is properly blocked.
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10.
Which of the following is NOT a step in backing up with a trailer?
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Looking at your line of travel before you begin
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Backing slowly
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Checking the outside mirrors on both sides frequently
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Backing quickly when the path is straight
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