CDL VEHICLE INSPECTION TEST WISCONSIN

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To obtain a CDL, you will be required to pass a vehicle inspection test. The vehicle inspection test, formerly known as pre-trip, is a skills test to see if you identify which features and equipment on the test vehicle should be inspected before driving. During the test, you will be asked to do an inspection of your vehicle. You will be expected to show your knowledge of the inspection process and you will be tested to see if you know whether your vehicle is safe to drive. During the CDL inspection test, DMV does not allow the use of testing aids, other than the vehicle inspection guide in the Wisconsin CDL Manual. To prepare for the test, study the following sections of the CDL manual: Driving Safely and the Vehicle Inspection Test. If you do not pass the CDL inspection test, the other skills tests will be postponed.
1. Without engine oil:
exhaust emissions will be reduced.
traction will be reduced.
the ABS won't work.
the engine can be destroyed rapidly.
2. When checking tires as part of the pre-trip inspection, you should check for all of the following except:
minimum tread depth.
cracked valve stems.
tread separation.
that all tires come from the same manufacturer.
3. During the pre-trip inspection, check that the ________  supply air or hydraulic fluid to the brakes.
slack adjusters
brake linings
brake hoses or lines
brake chambers
4. Which of the following is NOT checked in a pre-trip inspection?
Brake controls
Cargo securement
The amount of fuel in the vehicle
Safety equipment
5. During the driving test, when approaching a railroad crossing, you should _________ while your vehicle is in the crossing.
change lanes
pass slow moving vehicles
not change gears
None of the above.
6. During a pre-trip inspection, when checking the power steering hoses, you should:
check for damaged or bent rims.
look for broken or distorted coil springs.
check that the brake chambers are not leaking.
check for leaks.
7. What is a pull up when referring to truck driving?
A specific maneuver used to decelerate smoothly in the exit lane.
When a driver stops and pulls forward to get a better position.
A driving maneuver used to pull your vehicle over to the side of the road and stop.
Using the speedometer to know when to shift up.
8. 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:
battery connections show signs of corrosion.
battery connections do not show signs of excessive corrosion, and battery box and cover or door is not damaged and is secure.
the battery box and cover or door is open.
None of the above.
9. What should you do to test your hydraulic brakes for leaks?
Pump the brake pedal three times, then apply pressure for 9 seconds.
Pump the brake pedal three times, then apply pressure to the pedal and hold for five seconds.
Hold the brake pedal down for five seconds, then pump it three times.
Pump the brake pedal five times, then apply pressure for three seconds.
10. During the pre-trip inspection, belts should:
be checked for tightness and excessive wear.
checked for leaks.
not be inspected.
checked for oil pressure.
 
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WI CDL Inspection Test

Number of questions: 20
Correct answers to pass:16
Passing score:80%
Number of questions: 20
Correct answers to pass:16
Passing score:80%
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