1.
When a vehicle is hydroplaning:
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the clutch is stuck.
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the tires lose their contact with the road.
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the spray from large trucks reduces visibility.
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2.
To make the brakes work, air brakes use:
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compressed air.
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nitrogen.
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hydraulic air.
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3.
When driving on a long and/or steep downgrade, drivers should:
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select an appropriate safe speed, and then use a low gear.
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use a low gear and release the brakes.
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release the clutch.
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4.
When driving on wet roads, you should:
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pull of the road and get some rest.
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reduce speed by about one-third.
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follow the vehicle ahead more closely than under ideal driving conditions.
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5.
Your chances of avoiding an accident depend upon how well you take action. When you are about to hit an obstacle ahead, you should remember that:
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you can almost always turn to miss an obstacle more quickly than you can stop.
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stopping is always the safest thing to do in an emergency.
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leaving the road is more risky than hitting another vehicle.
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6.
The best way to see the rear and sides of your vehicle is to:
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check your mirrors regularly.
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use your rear view camera.
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roll down your driver's window.
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7.
When you have to back, you should always try to back toward the driver's side. Why?
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You can see better and watch the rear of your vehicle by looking out the side window.
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You can watch the front of your vehicle by looking out the side window.
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All of the above.
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8.
Placards are used to:
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indicate the maximum speed that the vehicle can travel.
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indicate the maximum speed that the vehicle can reach on a level road.
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identify the hazard class of the cargo.
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9.
What should you do if you doubt you have safe space to pass under a low bridge?
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Increase the weight of your vehicle to clearing under the bridge.
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Go slowly, and take another route if you are not sure you can make it.
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If no warnings are posted, assume there is enough clearance under the bridge and proceed slowly.
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10.
Do NOT use a B:C fire extinguisher on:
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electrical equipment fires.
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wood fires.
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gasoline fires.
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