Exam (elaborations)
1 NC CDL COMBINATION VEHICLES/EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+
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1 NC CDL COMBINATION VEHICLES/EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ You are coupling a semi-trailer to your tractor but have not yet backed under, the trailer is at the right height when: - -It will be raised slightly when the tractor is backed under it. You should not back a tractor un...
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