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When a vehicle’s front wheels follow a different path than its rear wheels
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When a vehicle's wheels all follow the exact same path
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When a load shifts during a turn
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When a vehicle's wheels run over a curb during a turn
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Kansas CDL Permit Test - Double
(From the 2021 Kansas CDL driver handbook)
| Number of questions: | 20 |
| Passing score: | 16 |
Directions:
This endorsement is required if the driver will pull two or three trailers. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. To pass, the applicant must answer at least 16 questions correctly. Each question has four possible answer choices. Test questions come from the Kansas Commercial Driver’s Manual. Questions come from chapters covering: Driving Safely, Cargo, Air Brakes (if applicable), Combination Vehicles and Doubles and Triples. The Double/Triple endorsement can be used with the Class A CDL.
Passing grade —
4 or fewer errors
advertising
1.
What is off-tracking?
2.
If hydraulic brakes fail, a driver can reduce their speed by:
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Shifting into a higher gear.
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Shifting into a lower gear.
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Finding a hill.
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Letting the truck run out of gas.
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3.
If federal inspectors judge your vehicle to be unsafe, they can:
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Bring you to a garage to have your vehicle fixed.
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Formerly request that you have your vehicle's problems fixed.
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Call a mechanic.
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Pull the vehicle out-of-service until it is fixed.
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4.
A fatigued driver:
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Is extra alert.
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Should take over-the-counter remedies to wake them up.
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May make critical decisions too slowly.
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Is usually more conscientious than a typical driver.
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5.
When parked on the side of the road, you should:
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Use only the rear flashing lights.
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Use one set of turn signals.
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Use your high beam headlights.
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Use your four-way flashers.
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6.
A double or triple:
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Is usually able to be driven faster than a straight truck.
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Is usually less stable than other smaller commercial vehicles.
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Is always easier to drive than other commercial vehicles.
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Does not need a special endorsement to be driven.
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7.
Most heavy-duty vehicles use ____ air brake systems.
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Single
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Dual
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Triple
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Quad
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