CDL VEHICLE INSPECTION TEST NORTH DAKOTA
11.
During the vehicle inspection, when approaching the vehicle you should:
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check that the vehicle is clear.
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check that the parking brakes are not set.
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look under the vehicle for fresh oil, fuel leaks or coolant.
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check that the vehicle is parked properly.
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12.
You pump the brake pedal three times, then hold it down for five seconds, making sure that the pedal does not move. You are checking:
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the parking brake.
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the service brake.
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the air brakes.
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the hydraulic brakes.
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13.
When checking the steering system for defects, you should look for:
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bent, loose, or broken parts, such as tie rods.
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loose, broken, or missing tailpipes.
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missing or broken leaves in any leaf spring.
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cut or cracked valve stems.
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14.
When checking tires, which of the following is not a problem?
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Radial and bias-ply tires used together
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4/32 inch tread depth on front tires
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Too much air pressure
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Cracked valve stems
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15.
Vehicle inspections:
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should not be done by the shipper.
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should be performed once a week.
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are important because vehicle defects found during an inspection could save you problems later.
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should only be done when a vehicle defect is found.
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16.
During your inspection, you should look into the fifth-wheel gap and check that the _________ are fully closed around the kingpin.
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couplings (U-joints)
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lug nuts
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locking jaws
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mounting bolts
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17.
During the vehicle inspection, make sure that the _____ is in the engaged position and that the safety latch is in place.
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locking jaw
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release arm
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apron
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drawbar
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18.
During the pre-trip inspection, check that the ________ supply air or hydraulic fluid to the brakes.
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brake linings
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brake hoses or lines
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brake chambers
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slack adjusters
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19.
When checking the steering system during your pre-trip inspection you should look for:
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mismatched lock rings.
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shoes or pads with oil or grease on them.
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cracked drums.
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steering wheel play of more than 10 degrees.
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20.
Vehicle inspections should be done routinely _______ operating the vehicle.
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before
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while
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by
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after
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