🚛🚛Oklahoma Doubles/Triples — Question 16 of 20
How can you be sure you supplied air to a second trailer?
Oklahoma CDL Doubles/Triples Test Info
Questions on Exam
20
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
Oklahoma DPS
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