Question: In a Public Land Mobile Network (PLMN), which component within the Location Services (LCS) Server functional group is primarily responsible for determining the physical location of a User Equipment (UE)?
Option 1: Client Handling Component
Option 2: Positioning Component
Option 3: Subscriber Handling Component
Option 4: System Handling Component
Explanation: The Positioning Component is the key entity within the LCS Server functional group that handles the determination of a UE's location. This component interacts with various positioning methods (e.g., cell ID, GPS, triangulation) to provide accurate Location Information to the LCS Client. In contrast, the other options are involved in managing client requests, subscriber data, and overall system operations, respectively, rather than directly determining UE locations.