Manage and secure Power BI — Microsoft Certified: Power BI Data Analyst Associate

The official AZURE documentation our Manage and secure Power BI practice questions are cited to. Review the primary sources, then practise.

Official references for this objective

Microsoft — Semantic model permissions - Power BI | Microsoft Learn

Users with only read or build permission on the semantic model can't read data from the semantic model unless they belong to one of its
Microsoft — Dynamic row-level security with Analysis services tabular model - Power BI | Microsoft Learn

Power BI uses the EffectiveUserName property to send the current Power BI user credential to the on-premises data source to run the queries.
Microsoft — Row-level security (RLS) in Power BI Report Server - Power BI | Microsoft Learn

You can't assign users to a role within Power BI Desktop. You assign them in the Power BI service.
Microsoft — Security in Power BI embedded analytics - Power BI | Microsoft Learn

Large scale ISVs with thousands of customers where each customer needs to see only their own data. The ISV can use workspace based isolation with
Microsoft — Use row-level security when embedding paginated reports - Power BI | Microsoft Learn

You can only generate a token using a service principal . You can't generate a token as a master user.