CDL VEHICLE INSPECTION TEST DELAWARE
11.
When conducting a vehicle inspection test, while the engine is off you may be asked to identify any of the following parts of the engine compartment, except:
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the Anti-lock Braking System indicator.
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the water pump.
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the alternator.
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the air compressor.
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12.
When taking the road test, you will be evaluated on your use of turn signals. You should do all of the following except:
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Activate your turn signals when required.
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Activate your turn signals upon completion of a turn or lane change.
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Use your turn signals properly.
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Activate your turn signals at appropriate times.
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13.
When checking tires, which of the following is acceptable?
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Radial and bias-ply tires used together.
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Dual tires that do not come in contact with each other
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Dual tires that come in contact with each other
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Retreaded tires on the front wheels of a bus
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14.
When taking the road test, you must do all of the following except:
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Obey all traffic signs
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Wear your safety belt
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Tell the examiner where you'd like to drive
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Drive in a safe and responsible manner
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15.
_______ are one of the most common problems found in roadside inspections.
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Slack adjusters
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Out-of-adjustment brakes
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Air hoses connected to the brake chambers
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Brake drums
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16.
During the vehicle inspection test, you will be asked to:
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move your vehicle forward, backward.
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change a tire.
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change the coolant.
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explain to the examiner what you would inspect and why.
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17.
Which of the following are key steering system parts?
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Torque rod, leaf spring, spring shackle
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U-Bolts, anchor plate and bellows
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Main spring, axle and font axle hanger
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Tie rod, drag link, and gear box
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18.
When checking tires as part of the pre-trip inspection, you should check for all of the following except:
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minimum tread depth.
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tread separation.
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that all tires come from the same manufacturer.
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cracked valve stems.
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19.
What should you do to test your vehicle's low air pressure warning signal?
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Release the parking brake valve and the tractor protection valve and reduce the air pressure by stepping on and off the brake pedal.
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Pump the brakes until the air pressure drops below 80 psi.
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With the key in the "on" or "battery charge" position, rapidly apply and release the foot brake.
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With the engine running, put the vehicle in a forward gear and attempt to drive forward.
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20.
What should be clean with no obstructions, illegal stickers, or damages to the glass?
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The windshield.
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The headlights.
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The lighting indicators.
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None of the above.
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