🔍Pennsylvania Pre-trip Inspection — Question 9 of 20
Which component is used to disengage the locking jaws of the fifth wheel during coupling?
Pennsylvania CDL Pre-trip Inspection Test Info
Questions on Exam
Oral examination
Passing Score
Must demonstrate competency%
Time Limit
Skills test typically 30-60 minutes
Age Requirements
Intrastate: 18+ · Interstate: 21+
Pennsylvania Department of Transportation (PennDOT)
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