The correct answer isB - To retrieve data either at specific intervals or at a specified time.
Scheduling XQL queries allows analysts and teams toautomate the retrieval of data at regular intervals or specific times(such as daily, hourly, or during set windows), supporting reporting, monitoring, and automation workflows without requiring manual intervention.
"Analysts can schedule XQL queries to automatically retrieve data or generate reports at regular intervals or specified times." Document Reference:EDU-270c-10-lab-guide_02.docx (1).pdf Page:Page 25 (Data Analysis with XQL section)

The correct answer isD - Hostnames, user names, IP addresses, and Active Directory.
These are commonly used and supported asfeatured fieldsin Cortex XSIAM for filtering, correlation, and highlighting key data points across incidents and alerts.
"Featured fields can include hostnames, user names, IP addresses, and Active Directory objects for enhanced alert context and searchability." Document Reference:EDU-270c-10-lab-guide_02.docx (1).pdf Page:Page 18 (Endpoint Management/Incident Handling section)