ICBC Class 4 Commercial Driver's Licence (CDL) Practice Test

Question: 1 / 400

When making a sharp right turn, why is it recommended to enter the turn at a low speed?

To reduce wear on tires

To enhance control of the vehicle

Entering a sharp right turn at a low speed is recommended primarily to enhance control of the vehicle. When making turns, especially sharp ones, the dynamics of the vehicle change significantly. Reducing speed allows the driver to maintain better traction and stability, which is crucial in preventing skidding or losing control.

At higher speeds, the vehicle's weight shifts, and the centrifugal force can make it harder to steer accurately. By slowing down, the driver can execute the turn more smoothly and respond effectively to any unexpected situations, such as pedestrians or obstacles. This careful speed management is essential for safely navigating sharp turns, especially with larger vehicles that may have wider turning radii.

While there are implications related to tire wear, fuel consumption, and acceleration, the primary focus in this context is on control, which is crucial for safe driving practices in commercial vehicle operation.

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To save on fuel consumption

To accelerate quickly

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