JJ Keller Entry Level Driver Training For CDL (Commercial Driver’s License) Practice Test

Why is traction essential while driving?

To make the engine run more efficiently To maintain direction control and maneuverability To ensure cabin comfort for passengers To increase fuel economy

Correct Answer:

To maintain direction control and maneuverability

Explanation:

Traction is critical while driving because it directly affects a vehicle's stability and control. Good traction allows the tires to maintain grip on the road surface, which is essential for both steering and braking. When a driver turns, accelerates, or decelerates, adequate traction ensures that the vehicle responds appropriately, allowing for precise handling and the ability to navigate curves or avoid obstacles safely. Without proper traction, a vehicle can skid or slide, especially on wet, icy, or uneven surfaces, leading to a loss of control. This can result in dangerous situations or accidents. Thus, the ability to maintain direction control and maneuverability is fundamentally linked to traction, making it a key factor in safe driving.

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