Q
324. It is best to signal at least
General Knowledgemedium
Aa. 3 seconds before changing lanes on the freeway.
Bb. 5 seconds before changing lanes on the freeway.
Cc. 10 seconds before changing lanes on the freeway.
Detailed Explanation
The correct answer is "b. 5 seconds before changing lanes on the freeway.". This is based on federal CDL regulations and safety standards.
Correct Answer: b. 5 seconds before changing lanes on the freeway.
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