Practice Quiz

Commercial Driver's License

Category - Basic Operation

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Commercial drivers often have to deal with fatigue. Which of the following is useful for overcoming fatigue and sleepiness?
  1. Short stopping breaks used for stretching or walking every two hours or so
  2. Eating a proper diet low in sugar and caffeine
  3. Sleeping when sleeping is required
  4. All of the above
Explanation
Answer: D - It is common for commercial drivers, especially those on long hauls, to experience fatigue and sleepiness. Fatigue and sleepiness are normal conditions and must be addressed in sensible ways. By taking short breaks, every two hours or so, and stretching or walking around, drivers can get blood flow back into arms, legs, neck and back. Eating a proper diet is essential to having the energy needed to work at peak performance. Sleep is the only cure for those who need to sleep. Willpower and caffeine will not stop a driver from falling asleep or nodding off behind the wheel.
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