DOUBLES TRIPLES TEST VT - CDL PRACTICE TEST
11.
To prevent rollover, you should:
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drive in the left lane.
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drive slowly around corners.
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drive on the shoulder of the road when possible.
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12.
When more cargo is piled up in a truck, the center of gravity moves:
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higher up from the road.
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closer to the ground.
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to the left side of the truck.
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13.
During a trip you need to inspect the cargo and its securing devices:
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after every break you take.
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every 3 hours or 150 miles.
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All of the above.
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14.
Your vehicle has air brakes. To stop, you should:
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push the brake pedal down.
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release the accelerator, push in the clutch, and shift to Neutral at the same time.
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pull the parking brake control knob out.
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15.
You as a driver should always:
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make emergency plans when you see a hazard.
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reduce your following distance.
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stay in your lane.
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16.
When making a turn you should:
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signal early.
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make gestures to get the attention of other drivers.
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honk your horn.
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17.
Emergency brakes are:
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not required on doubles.
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required on all vehicles.
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not required on buses.
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18.
When driving a truck with more than 1 trailer, drivers should:
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allow more following distance.
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be especially careful in adverse conditions.
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All of the above.
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19.
To use the controlled braking method in an emergency, you should:
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apply the brakes when the wheels lock up.
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apply the brakes as hard as you can without locking the wheels.
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apply your brakes all the way, and release the brakes when the wheels lock up.
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20.
In your mirror, you see a car approaching from the rear. The next time you check your mirror, you don't see the car. If you wish to change lanes, you should:
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wait until you are sure the car isn't in your blind spot.
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ease into the other lane slowly so the other car can get out of the way.
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assume the car left the roadway and change lanes as normal.
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