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Combination Vehicles #2
Practice Test
Active Practice Session
Combination Vehicles #2
Question 4 of 20
20% complete
Question 4
How can you check if the connection between the tractor and the semitrailer is safe and secure?
A
Drive in a circle and listen for unusual noises.
B
Pull gently forward in low gear against the locked trailer brakes then look at it carefully.
C
Tap the side of the trailer with a hammer to check for sound changes.
Select an answer to continue.
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