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Combination Vehicles #3
Practice Test
Active Practice Session
Combination Vehicles #3
Question 1 of 20
5% complete
Question 1
Once you've secured the kingpin into the fifth wheel, what is the proper method for verifying the connection?
A
Driving in reverse for 10 feet and then stopping quickly
B
Pulling the tractor ahead gently with the trailer brakes locked.
C
Visually inspecting without applying any force.
Select an answer to continue.
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