Texas CDL General Knowledge Practice Exam

Question: 1 / 400

What should a driver do if they begin to feel drowsy while driving?

Increase the speed to stay alert

Open the window for fresh air

Pull over and take a break

When a driver begins to feel drowsy while driving, pulling over and taking a break is the most responsible action. Drowsiness impairs reaction times, decision-making capabilities, and overall driving performance, which can lead to accidents. By stopping to rest, the driver can refresh themselves, reduce fatigue, and ultimately ensure their safety and the safety of others on the road.

Increasing speed or turning up the music may provide a temporary illusion of alertness but do not address the underlying issue of fatigue and can actually worsen the situation by increasing the risk of losing control of the vehicle. Opening a window can introduce fresh air but is unlikely to overcome the overwhelming effects of drowsiness. Taking a break is the safest and most effective way to combat drowsiness while driving.

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