Colorado CDL Practice Test

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Get ready for the Colorado CDL Test with comprehensive quizzes and study materials. Our platform features multiple-choice questions and hints to prepare you effectively for your commercial driver's license exam.

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What is reaction distance?

The distance traveled before a hazard is recognized
The distance traveled while braking
The distance you will continue to travel before braking after spotting a hazard
The total distance before coming to a full stop

The correct answer is: The distance you will continue to travel before braking after spotting a hazard

Reaction distance refers to the distance a vehicle travels from the moment a driver recognizes a hazard until they begin to apply the brakes. In this context, the answer correctly identifies reaction distance as the distance the vehicle continues to go after spotting a hazard before the driver reacts by braking. Understanding reaction distance is crucial for safe driving, as it emphasizes the importance of being alert and ready to respond to potential dangers on the road. To contextualize this, while the distance traveled before recognizing a hazard involves a separate phase of awareness, reaction distance specifically focuses on the interval following hazard recognition. Braking distance, on the other hand, pertains to the distance the vehicle travels while slowing down after the brakes have been engaged. The total stopping distance combines reaction distance and braking distance, which means each term has a specific role in evaluating a driver's response to hazards.