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South Dakota CDL Practice 8

Practice 8 for CDL Exam learners in South Dakota: 25 questions, explained answers, and a review routine.

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Question 1

1

Which of the following best describes the general purpose of Hours-of-Service rules for commercial drivers?

Question 2

2

Why do Hours-of-Service rules require off-duty rest periods rather than relying only on a driver's personal judgment about fatigue?

Question 3

3

What is the safest general practice for a commercial driver who begins to feel drowsy during a long trip?

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