USAREUR Practice Exam

Which vehicle must wait?

1. Vehicles 1 and 2.

2. Vehicle 2.

3. Vehicle 3.

4. None of the above.

The correct answer is: Vehicle 3.

In traffic situations, the rules of right-of-way determine which vehicle must yield or wait for others. In this scenario, it is crucial to understand the interactions and movements of the vehicles involved. When evaluating the context of the question, if Vehicle 3 is in a situation where it needs to yield—perhaps because it is merging into a lane or entering an intersection with conflicting traffic flows—it would be the correct answer that this is the vehicle that must wait. Situational factors like road signs, traffic signals, or road rules relevant to specific scenarios help clarify when a particular vehicle is required to yield. Other vehicles, like Vehicles 1 and 2, may be in a position to continue moving, depending on their direction, speed, and proximity within the traffic flow. Understanding each vehicle's position relative to one another is key to grasping why Vehicle 3 is the one that must wait in this context.