DC CDL VEHICLE INSPECTION TEST
11.
Pre-trip inspections are:
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recommended.
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required by law
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required only for trips of more than 50 miles.
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required only for trips of more than 100 miles.
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12.
As part of your pre-trip inspection, make sure:
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the vehicle is not overloaded.
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the cargo is balanced properly.
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your cargo does not obscure your view.
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All of the above.
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13.
Wheel and rim problems include:
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missing clamps.
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mismatched lock rings.
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rust around wheel nuts.
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All of the above.
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14.
Name some key suspension system parts.
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Mufflers, tailpipes and vertical stacks
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Drag link, spindle and gear box
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Pitman arm, hydraulic fluid reservoir and tie rod
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Main spring, axle and font axle hanger
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15.
To check the automatic transmission fluid:
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the engine may have to be running.
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the wheel nuts must be loose.
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you should turn the engine off.
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you must go down grades.
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16.
Which of the following is checked in a pre-trip inspection?
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Wiper blades
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Mirrors and windshield
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Steering wheel
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All of the above.
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17.
A battery/box check is important. Wherever located, see that battery(ies) are secure, connections are tight, and cell caps are present. Also, make sure that:
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battery connections do not show signs of excessive corrosion, and battery box and cover or door is not damaged and is secure.
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battery connections show signs of corrosion.
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the battery box and cover or door is open.
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None of the above.
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18.
If you find anything unsafe during the pre-trip inspection, you are required to:
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get it fixed before driving.
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drive cautiously until it is fixed.
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write it in your inspection report.
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inform your motor carrier after the trip.
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19.
After a trip:
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you should place the vehicle out of service.
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you should replace the battery.
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you should get the oil changed.
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you should inspect the vehicle.
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20.
You are checking the dipstick to see that the oil level is within the safe operating range. The level must be:
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below the power steering fluid level.
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above the coolant level.
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below the refill mark.
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above the refill mark.
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