1.
When backing a tractor under a trailer, you should:
always use the lowest reverse gear.
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stop before when the kingpin is locked into the fifth wheel.
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back at an angle.
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All of the above.
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2.
When you use your mirrors while driving on the road, you should:
stare for a long time at the mirror.
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check them quickly.
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avoid checking them regularly.
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only use the driver's side mirror.
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3.
Combination vehicles _________ than single CMVs.
require more driving skill
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are much easier to drive
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are safer in bad weather
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All of the above.
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4.
If driving a heavy vehicle, you should:
try to pass other vehicles going uphill.
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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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5.
If an item placed on a flatbed trailer is 7 feet long, it should have __ tie-downs.
7
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1
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3
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2
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6.
The service line is also called:
carrier line or control line.
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control line or signal line.
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signal line or air line.
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pressure line or signal line.
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7.
Do NOT use the parking brakes:
to test that they work.
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if the brakes are very hot.
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when you leave your vehicle.
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when you park for less than two hours.
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8.
When backing a trailer, you should:
not back up in a straight line.
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avoid braking.
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turn the steering wheel toward the direction you want to go.
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pull-up frequently to reposition the vehicle.
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9.
Empty trucks have the best braking. True or False?
It depends on the cargo.
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True.
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False.
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It depends on the truck.
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10.
What should you do if your vehicle gets stuck on the railroad tracks?
Get out of the vehicle and away from the tracks as quickly as possible, then call 911.
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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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