Which configuration setting involves listing multiple file types separated by commas?

• A. Antivirus Protection
• B. Device Control
• C. Firewall Protection
• D. File Extensions

Answer: (D)

The idea being tested is how a setting accepts multiple items in one field by using a comma-separated list. In the File Extensions setting, you define which file types the policy should apply to by listing each extension after the dot, and you separate them with commas. This lets the system apply the same rule to all listed file types without creating separate rules for each one—for example, listing exe, dll, and js means the policy covers all those file types together. Other settings focus on broader functions: Antivirus Protection handles general malware scanning behavior, Device Control manages hardware access, and Firewall Protection governs network rules. None of those are about enumerating multiple file types in a single comma-delimited field, so this choice best fits the concept.