VEHICLE INSPECTION CDL TEST PENNSYLVANIA
11.
When checking the steering system during your pre-trip inspection you should look for:
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shoes or pads with oil or grease on them.
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steering wheel play of more than 10 degrees.
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mismatched lock rings.
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cracked drums.
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12.
Which of the following is checked in a pre-trip inspection?
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Steering wheel
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Mirrors and windshield
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Wiper blades
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All of the above.
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13.
Which of the following is NOT part of a standard vehicle inspection?
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Tire problems.
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Bad brake drums or shoes.
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Seating defects.
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Wheel and rim problems.
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14.
Broken suspension parts can be very dangerous. When inspecting your vehicle for suspension system defects, look for:
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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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Damaged air suspension systems.
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All of the above.
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15.
Key suspension system parts include:
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Tie rod
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Lock rings
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Bearing plates
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All of the above.
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16.
What should you do to test your vehicle's low air pressure warning signal?
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Pump the brakes until the air pressure drops below 80 psi.
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Release the parking brake valve and the tractor protection valve and reduce the air pressure by stepping on and off the brake pedal.
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With the key in the "on" or "battery charge" position, rapidly apply and release the foot brake.
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With the engine running, put the vehicle in a forward gear and attempt to drive forward.
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17.
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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18.
During the pre-trip inspection test, you will be expected to:
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show that you can identify the bus operating systems, and that you know how to inspect them for safety.
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pass three basic control tests.
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watch the examiner inspect the bus for safety.
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All of the above.
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19.
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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Parking brake is on
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Inflated tires
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Fresh oil under the vehicle
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All of the above
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20.
What maintains air pressure in the air brake system?
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Air compressor
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Power steering fluid
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Alternator belt
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Water pump
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