KANSAS CDL DOUBLES TRIPLES PRACTICE TEST
11.
If during vehicle inspection a tire is too hot to touch, you should:
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let air out.
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remain stopped until the tire cools off.
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make sure there is enough engine oil on the tires.
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immediately decrease air pressure.
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12.
If a load is 10 feet long, the minimum number of tie-downs required is:
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4
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1
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3
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2
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13.
With an engine fire, you should:
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turn the engine off as soon as possible.
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not shoot foam from the vehicle’s underside.
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open the hood as soon as possible.
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All of the above.
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14.
Texting while operating a commercial motor vehicle is:
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acceptable if you are contacting your dispacther.
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acceptable if you are contacting your supervisor.
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only allowed at night.
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illegal.
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15.
You are more at risk of being fatigued:
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when driving alone.
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after getting more than 8 hours of sleep.
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when driving during the day.
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when stopping periodically during long trips.
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16.
Overloading a vehicle with cargo can have negative effects on all of the following except:
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Speed control
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Steering
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Braking
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Weight limits
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17.
Regardless of its size, cargo should have at least ___ tie-downs.
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4
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1
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3
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2
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18.
If the air compressor is belt-driven, you should check the air compressor drive belt before each trip. The belt should be:
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tight.
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loose.
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worn.
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cracked.
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19.
Truck tractors with air brakes built after March 1, 1997, are required to be equipped with:
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GPS
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hydraulic brakes.
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a rear backup camera.
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anti-lock brakes.
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20.
Air brakes:
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are prohibited on larger vehicles.
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can improve fuel efficiency.
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are an effective way to stop large and heavy vehicles.
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should be used only when driving on wet roads.
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