Question: What is the primary purpose of the Nnef_AMPolicyAuthorization_Delete service operation in the 5G System (5GS)?
Option 1: To create a new application context for an NF Consumer.
Option 2: To update an existing application context for an NF Consumer.
Option 3: To retrieve information about an application context for an NF Consumer.
Option 4: To delete an application context by triggering an Npcf_AMPolicyAuthorization_Delete.
Explanation: The correct answer is Option 4 because the Nnef_AMPolicyAuthorization_Delete service operation is specifically designed to provide a means for the NF Consumer to delete an application context. This is evident from the description of the service operation, which states that it triggers an Npcf_AMPolicyAuthorization_Delete.