VEHICLE INSPECTION CDL TEST ARIZONA
11.
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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locking jaws
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couplings (U-joints)
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mounting bolts
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12.
Suspension system defects include:
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rust around wheel nuts.
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steering wheel play of more than 10 degrees.
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cracked or broken spring hangers.
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13.
If you are looking for puddles on the ground and dripping fluids on the underside of the engine and transmission, you are checking for:
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Coolant level
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Oil level
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Leaks
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14.
What should be fully engaged with no loose or missing pins in the slide mechanism of the sliding fifth-wheel?
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Locking pins
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Locking jaws
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Hitch release lever
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15.
Which of the following engages and disengages the engine from the drive train?
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The clutch
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The front axle
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The drive shaft
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16.
During the vehicle inspection, when checking the tires you should:
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ensure that valve caps are missing.
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check for the minimum tread depth (4/32 on all tires).
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ensure that the tread is evenly worn.
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17.
You are checking the tractor-trailer connection to make sure it is safe and secure. The landing gear should be:
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fully lowered.
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fully raised.
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raised slightly off the ground.
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18.
Wheel and rim problems include:
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missing clamps.
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mismatched lock rings.
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All of the above.
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19.
To check the automatic transmission fluid:
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the wheel nuts must be loose.
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you must go down grades.
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the engine may have to be running.
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20.
When taking the road test, if asked to make a turn you should:
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use turn signals.
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check for traffic in all directions.
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All of the above.
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