South Korea - Driver's license exam test, 2024

622. Which of the following is correct regarding the characteristics of a large truck?

• The center of gravity of a large truck varies depending on the load position and height.
• The center of gravity of a large truck does not move up or down.
• The height of the center of gravity has no effect on the vibration generated by a large truck.
• Compared to passenger cars, large trucks produce very little vibration.