Microsoft 70-778 Paractice Exam Questions:
What are the advantages of installing Power BI Desktop from the Microsoft Store instead of installing it using the standard MSI download?
- Installation does not require administrative privileges.
- It provides Power BI Desktop with greater access to content in Office 365 and Microsoft Azure.
- Monthly updates for Power BI Desktop are automatically installed in the background when they're available.
- It lowers the total cost of ownership (TCO) for an organization's IT department when distributing Power BI Desktop to a large audience.
Which of the following operations can be accomplished by a developer using the Power BI Service API (aka Power BI REST API)?
- Creating a new dataset
- Adding rows to an existing dataset
- Retrieving rows from an existing dataset
- Refreshing an imported dataset
Which of the following resources are automatically provisioned whenever you create a new app workspace in the Power BI Service?
- A storage container for Power BI resources including datasets, reports and dashboards
- An Azure Active Directory user account to serve as the workspace identity
- An Office 365 Group which triggers the creation of a SharePoint team site
- A shared capacity which is used to host the workspace
Into which of the following scopes can you import a custom visual created for Power BI?
- Into the scope of a Power BI Desktop project
- Into the scope of your personal workspace
- Into the scope of an app workspace
- Into the scope of a premium capacity
Which of the following report page details are recorded when you create a bookmark?
- The sort order of rows in a Table visual
- The current selection(s) for each slicer on the page
- The next page in the current bookmark collection's sequence
- Whether a visual has been spotlighted or hidden
What is the purpose of the new Selection pane in the report designer in Power BI Desktop?
- It's used to control the tab order between visuals on a page.
- It's used to hide and show visuals on a page before recording a bookmark.
- It's used to combine two or more visuals on a page into a visual group.
- It's used to select data in a visual for highlighting and drilldown.
True of False] Using the new bookmarking features in the report designer in Power BI Desktop, you are limited to creating only one bookmark per page in a report.
- True
- False
In which of the following scenarios does refreshing an imported dataset in the Power BI Service require either the an on-premises gateway or a personal gateway?
- When refreshing a dataset which imports its data from an on-premises SQL Server database.
- When refreshing a dataset which imports its data from an Azure SQL database.
- When refreshing an imported dataset which relies on an R input script as its source.
- When refreshing a dataset which imports its data from a list in SharePoint Online.
Which of the following statements are true with regard to using the Slicer visual in a Power BI report?
- A Slicer visual is used on Power BI reports to provide the report consumer with interactive filtering behavior.
- A Slicer visual from a Power BI report can be pinned to a dashboard to make the dashboard interactive.
- A Slicer visual based on a Date column can be configured to use slider controls.
- When adding a field to the Field well of a Slicer visual, you can use either a column or a measure
Which of the following visualization types supports configuring dashboard alerts?
- Card
- KPI
- Gauge
- Waterfall
Which of the following statements are true with regard to designing Power BI content for mobile devices?
- The Power BI Desktop report designer provides Phone Layout View to design reports which target mobile devices.
- The Power BI Service report designer provides Phone Layout View in the browser to design reports which target mobile devices.
- The Power BI Desktop dashboard designer provides Phone view to design dashboards which target mobile devices.
- The Power BI service dashboard designer provides Phone view in the browser to design dashboards which target mobile devices.
What is the file format used to define a theme for a Power BI report?
- Cascading Style Sheets (CCS)
- Extensible Markup Language (XML)
- JavaScript Object Notation (JSON)
- Power BI Markup Language (PBIML)
