SC CDL VEHICLE INSPECTION TEST
11.
If loose or missing, _______ may cause movement between the frame and fifth wheel assembly.
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locking pins
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mounting bolts
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safety chains
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electric connectors
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12.
When approaching a vehicle for a pre-trip inspection, you should:
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start the engine and listen for unusual noises.
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look under the vehicle for fuel leaks, fresh oil, coolant or grease.
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look under the vehicle for hazards to vehicle movement.
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make sure the parking brake is on.
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13.
Without engine oil:
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the ABS won't work.
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the engine can be destroyed rapidly.
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traction will be reduced.
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exhaust emissions will be reduced.
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14.
When taking the road test, you will be expected to make regular traffic checks. You should do all of the following except:
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checking engine oil level.
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check your mirrors for traffic after an intersection.
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checking mirrors regularly.
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checking for traffic regularly.
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15.
When checking the engine compartment:
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wheels should not be chocked.
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you should put the gearshift in neutral.
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the engine should be running.
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the parking brake should be on.
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16.
Suspension system defects may include all of the following except:
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Missing or broken leaf springs
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Cracked hoses
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Distorted coil springs
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Cracked spring hangers
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17.
During the vehicle inspection test, after starting the engine the coolant temperature should:
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decrease gradually.
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rise quickly.
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rise slowly.
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decrease quickly.
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18.
Broken suspension parts can be very dangerous. When inspecting your vehicle for suspension system defects, look for:
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Damaged air suspension systems.
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Spring hangers that allow movement of axle from proper position.
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Broken leaves in a multi-leaf spring.
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All of the above.
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19.
Checking your vehicle's suspension system includes checking:
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the tires.
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the mounting brackets.
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the air suspension systems.
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All of the above.
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20.
When approaching a vehicle as part of a pre-trip inspection, which of the following could be a sign of trouble?
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Fresh oil under the vehicle
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Parking brake is on
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Inflated tires
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All of the above
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