Question: What is the primary purpose of processing test scripts through a C pre-processor in the context of testing (U)SIM Application Programming Interface (API)?
Option 1: To optimize script execution speed on the User Equipment (UE)
Option 2: To prepare test scripts for compatibility with the APDU Tool
Option 3: To integrate scripts with the UICC's operating system
Option 4: To encrypt sensitive data within the test scripts
Explanation: Processing test scripts through a C pre-processor is crucial for ensuring these scripts are in a compatible format for the APDU Tool, which is utilized for conducting tests on the (U)SIM API. This step is essential for successful test execution and interpretation of results, highlighting its importance in telecom testing scenarios where tool compatibility is key.