AB-900 Exam Dumps : Microsoft 365 Copilot and Agent Administration Fundamentals

a site member of

The correct answer is a site member of . In the exhibit, the Site members group for Site1 contains Everyone except external users with Edit permissions. Microsoft documents that “Everyone except external users” automatically includes all internal users and excludes external guests . Since User1 is a newly created user in the organization, User1 is an internal user and is therefore included in that built-in principal.

Because that built-in principal is placed in the Site members group, User1 inherits member-level access to the site. User1 is not a site owner, because the Site owners group contains only the Global Administrator entry shown in the exhibit. User1 is also not merely a visitor, because the Site visitors group is listed as None . Finally, User1 is not prevented from accessing the site, because the membership granted through Everyone except external users gives internal users access to the site according to the permissions assigned to that group.

The correct answer is B. the Microsoft Purview DSPM for AI solution . Microsoft documents that Data Security Posture Management for AI (DSPM for AI) in Microsoft Purview provides a central place to secure data for AI apps and proactively monitor AI use , including Copilots and agents . Microsoft also states that DSPM for AI helps organizations identify where sensitive content is used in AI interactions , review Copilot prompts and responses , analyze usage patterns , assess exposure and oversharing risks, and get recommendations for protections such as sensitivity labels and DLP policy coverage.

The other options do not fit this requirement. Microsoft Viva Insights focuses on productivity and work-pattern analytics, not sensitive-data protection in Copilot interactions. Microsoft Security Copilot is a security assistant for analysts, not the Purview governance solution that analyzes sensitive content use in Copilot and recommends data protections. Insider Risk Management is for identifying risky user behavior, not for broad AI interaction posture analysis and protection recommendations. Microsoft specifically positions DSPM for AI as the “front door” for discovering, monitoring, and protecting AI-related data usage in Microsoft 365 Copilot.

The correct answer is eDiscovery . In Microsoft Purview, eDiscovery is the solution used to search for content and export copies of that content from Microsoft 365 locations such as SharePoint and OneDrive. Microsoft Learn states that when you export search results from eDiscovery, copies of native Office documents and other documents are exported . That directly matches the requirement to provide HR with a copy of files .

By contrast, Audit is primarily used to investigate user and admin activity records and can export those audit records to CSV , but it does not export the actual files themselves. Audit would help identify that User1 modified files, but the question asks for copies of the recent files modified by User1 , which is an eDiscovery content search and export scenario rather than an activity-log reporting scenario.

So, among the Microsoft Purview solutions shown, the appropriate selection is eDiscovery because it is the Purview tool designed to find and export the actual content items HR wants to receive.