Q
How should you connect air lines to a converter dolly?
Doubles/Triplesmedium
ARed to red, blue to blue
BAny color to any connection
CBlue to red, red to blue
DOnly connect the red line
Detailed Explanation
Connect air lines properly: red emergency line to red, and blue service line to blue to ensure proper brake operation.
Correct Answer: Red to red, blue to blue
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