CDL GENERAL KNOWLEDGE TEST (NY) - PRACTICE TEST
11.
The posted speed limit:
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may only be exceeded when driving in rural areas.
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is only a suggestion.
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should never be exceeded.
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should only be exceeded when passing other vehicles.
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12.
Most heavy-duty vehicles use:
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pump-the-brake systems.
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triple air brake systems.
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single air brake systems.
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dual air brake systems.
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13.
To use the controlled braking method in an emergency, you should:
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apply the brakes as hard as you can without locking the wheels.
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pump the brake pedal 3 times.
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apply the brakes when the wheels lock up.
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apply your brakes all the way, and release the brakes when the wheels lock up.
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14.
The best way to test the trailer service brakes is to:
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accelerate to the maximum possible speed, then apply the trailer brakes fully.
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put the handbrake on when there are no vehicles around you.
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pull forward quickly, then apply the trailer brakes with your hand control.
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None of the above.
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15.
What is a "header board"?
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A safety device that protects you from your cargo in case of an accident.
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Another term for the brake camshaft.
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The pressure gauge connected to the air tank.
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The back door of the cargo compartment.
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16.
The vehicle inspection report:
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ensures that when the driver gets behind the wheel, the mechanic is responsible for the safe operation of the vehicle.
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ensures that vehicle inspections are conducted regularly.
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tells the shipper how to package the materials.
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tells the motor carrier about problems that may need fixing.
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17.
In coming down steep downgrades, you should:
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select an appropriate speed.
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go slowly enough so your brakes don't get too hot.
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use a low gear.
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All of the above.
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18.
Checking the engine compartment during the seven-step inspection does NOT include checking:
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the engine oil temperature.
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the power steering fluid level.
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the engine oil level.
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the battery fluid level.
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19.
Drivers operating CMVs must notify their employer within ______ of a conviction for any traffic violation (except parking).
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30 days
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3 days
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7 days
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14 days
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20.
After a tire has been changed, the driver should stop a short while later to:
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check tread separation.
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decrease tire pressure.
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check the tightness of the nuts.
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deflate the tire to 10 psi.
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