Question: What is the purpose of the default EPS bearer context activation procedure in the Evolved Packet System (EPS)?
Option 1: To establish a dedicated EPS bearer context for a specific application.
Option 2: To modify the packet filters of an existing EPS bearer context.
Option 3: To establish a default EPS bearer context between the UE and the EPC.
Option 4: To assign a Traffic Flow Template (TFT) to a specific EPS bearer.
Explanation: The correct answer is Option 3 because the purpose of the default EPS bearer context activation procedure is to establish a default EPS bearer context between the UE and the EPC, as stated in the text. This procedure allows for the creation of a basic connection between the User Equipment (UE) and the Evolved Packet Core (EPC), without assigning any specific Traffic Flow Template (TFT).