USAREUR Practice Exam

When should drivers increase speed while approaching a curve?

1. Never

2. Only after entering the curve

3. When the curve appears clear

4. Before entering the curve

The correct answer is: Never

The most appropriate action for drivers when approaching a curve is to never increase speed. This is correct because approaching a curve requires careful consideration of both visibility and vehicle control. In general, curves can present various challenges, including limited visibility, potential obstacles, and changes in road conditions. If a driver increases speed before entering a curve, they may exceed their vehicle's ability to maintain control, especially if the road is slick or the curve is sharper than anticipated. Additionally, slowing down allows for better maneuverability and the ability to react to any unexpected situations that may arise, such as oncoming traffic or debris. Maintaining a safe speed before entering a curve ensures that drivers can navigate safely and comfortably without risking loss of control. The emphasis is on preparation and caution, rather than increasing speed, which can lead to accidents or loss of vehicle stability. Thus, the guidance for drivers is to always approach curves with a mindset focused on safety and control, which is supported by defensive driving principles.