1.
When a vehicle is hydroplaning:
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:
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:
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:
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:
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:
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?
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:
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?
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:
electrical equipment fires.
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wood fires.
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gasoline fires.
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