Question 9 - Doubles/Triples Test Practice Test for the CDL

Which is not a step when coupling double trailers?

Put the converter dolly behind the rear trailer.
Put the converter dolly in front of the second (rear) trailer.
Lock the pintle hook.
Release the dolly brakes.

Hint

Be alert for words like not, except, false, incorrect, least (likely), and other negative word forms in questions. These words change the purpose of your search for the correct answer.

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