During winter conditions, FOD checks should include which of the following tasks?

Answer: A — Removing snow and ice from vehicles

In winter conditions, conducting Foreign Object Debris (FOD) checks is crucial for maintaining safety on the airfield, and one essential task in this context is removing snow and ice from vehicles. This is because accumulated snow and ice can create significant hazards; they can become loose during vehicle operation and be inadvertently left on the runway or taxiway, posing risks to aircraft and personnel. Ensuring that all vehicles are free from these elements helps prevent the introduction of foreign objects that could damage aircraft. While checking tire pressure and inspecting headlights are also important maintenance tasks, they may not specifically relate to the immediate concerns of FOD in winter conditions. Tire pressure is critical for vehicle performance and safety, particularly in colder weather, and functioning headlights are essential for visibility. However, these tasks do not directly align with the pressing necessity to eliminate debris and hazards related to winter weather on the airfield. Thus, focusing on removing snow and ice is the priority when it comes to FOD checks during winter conditions.