1.
As part of the external inspection, check that all _______ are present, free of cracks and distortions, and show no signs of looseness.
lug nuts
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axle seals
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spacers
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2.
When inspecting your vehicle for suspension system defects, look for:
leaking shock absorbers.
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cracked or broken spring hangers.
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All of the above.
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3.
_______ are one of the most common problems found in roadside inspections.
Out-of-adjustment brakes
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Brake drums
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Slack adjusters
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4.
Pre-trip inspections of doubles and triples should:
take more time than inspecting straight trucks.
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be done by the shipper.
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take less time than inspecting straight trucks.
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5.
After a trip:
you should replace the battery.
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you should place the vehicle out of service.
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you should inspect the vehicle.
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6.
During the pre-trip inspection, check that the ________ supply air or hydraulic fluid to the brakes.
slack adjusters
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brake hoses or lines
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brake linings
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7.
Which of the following is NOT a tire problem to look for during the vehicle inspection?
Radial and bias-ply tires used together
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All the tires are made by the same manufacturer
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Recapped tires on the front of a school bus
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8.
Name some key suspension system parts.
Pitman arm, hydraulic fluid reservoir and tie rod
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Drag link, spindle and gear box
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Main spring, axle and font axle hanger
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9.
When approaching a vehicle as part of a pre-trip inspection, the driver should look under the vehicle for all of the following except:
Grease
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Coolant
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Windshield wiper fluid
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10.
During the external inspection, you should check that the _______ (if equipped) are evenly centered, with the dual wheels and tires evenly separated, and are not bent, damaged, or rusted through.
spacers
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axle seals
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All of the above.
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