Download Analyzing and Visualizing Data with Microsoft Power BI.70-778.PracticeTest.2018-02-05.32q.vcex
| Vendor: | Microsoft |
| Exam Code: | 70-778 |
| Exam Name: | Analyzing and Visualizing Data with Microsoft Power BI |
| Date: | Feb 05, 2018 |
| File Size: | 2 MB |
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Demo Questions
Question 1
In the Power BI service, you create an app workplace that contains several dashboards.
You need to provide a user named [email protected] with the ability to edit and publish dashboards.
What should you do?
- From the app workplace, click Update app, and then configure the Access settings.
- Share the dashboard, and then modify the Access settings of the dashboard.
- Configure security for the dataset used by the app.
- Modify the members of the app workspace.
Correct answer: D
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-manage-app-workspace-in-power-bi-and-office-365 References: https://docs.microsoft.com/en-us/power-bi/service-manage-app-workspace-in-power-bi-and-office-365
Question 2
Your organization has a team of power users who recently created 20 Power BI dashboards.
The power users share the dashboards with other users in the organization.
When the users attempt to access the dashboards, they receive the error message shown in the exhibit. (Click the Exhibit.)
You need to ensure that all the users can access the dashboards.
What should you do first?
- From the Microsoft Office 365 Admin center, and the Power BI (free) subscription, and then assign a license to each user.
- From the Power BI Admin portal, modify the Privacy Settings.
- From the properties of each dashboard, modify the Share dashboard settings.
- Instruct each user to install Microsoft Office 2016.
Correct answer: A
Explanation:
References: http://www.nubo.eu/en/blog/2016/12/Enable-PowerBI-On-Office-365/ References: http://www.nubo.eu/en/blog/2016/12/Enable-PowerBI-On-Office-365/
Question 3
You have a Microsoft Excel workbook that contains two tables.
From Power BI, you create a dashboard that displays data from the tables.
You update the tables each day.
You need to ensure that the virtualizations in the dashboard are updated daily.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to answer area and arrange them in the correct order.
Correct answer: To work with this question, an Exam Simulator is required.
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/refresh-scheduled-refresh References: https://docs.microsoft.com/en-us/power-bi/refresh-scheduled-refresh
Question 4
You embed a Power BI report in a Microsoft SharePoint Online page.
A user name User1 can access the SharePoint Online page, but the Power BI web part displays the following error message: “This content isn’t available”.
User1 is unable to view the report.
You verify that you can access the SharePoint Online page and that the Power BI report displays as expected.
You need to ensure that User1 can view the report form SharePoint Online.
What should you do?
- Publish the app workspace.
- Edit the settings of the Power BI web part.
- Modify the members of the app workplace.
- Share the dashboards in the app workspace.
Correct answer: C
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-embed-report-spo References: https://docs.microsoft.com/en-us/power-bi/service-embed-report-spo
Question 5
Your company plans to use Power BI for 20 users in the sales department. The users will perform the following tasks:
- Access a published Power BI app
- Modify reports in an app workspace
- Share dashboards created in My Workspace
You need to identify which Power BI licenses are required for the tasks. The solution must use the Power BI (free) licenses, whenever possible.
Which license should you identify for each task? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct answer: To work with this question, an Exam Simulator is required.
Explanation:
References:https://docs.microsoft.com/en-us/power-bi/service-create-distribute-appshttps://docs.microsoft.com/en-us/power-bi/service-collaborate-power-bi-workspace References:
https://docs.microsoft.com/en-us/power-bi/service-create-distribute-apps
https://docs.microsoft.com/en-us/power-bi/service-collaborate-power-bi-workspace
Question 6
You have an app workspace that contains a dashboard and four reports. All the reports are generated from a single dataset that contains sales data for your company.
The reports display the data configured as shown in the following table.
You need to ensure that the users of the reports can locate the correct report by using natural language queries.
What should you do?
- From the properties of the dataset, create four Featured Q&A Questions.
- From the Format settings of the reports, modify the Page Information.
- From the properties of the dataset, modify the Q&A and Cortana settings.
- From the properties of the workspace, modify the Language Settings.
Correct answer: C
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-q-and-a-direct-query#limitations-during-public-preview References: https://docs.microsoft.com/en-us/power-bi/service-q-and-a-direct-query#limitations-during-public-preview
Question 7
You open powerbi.com as shown in the following exhibit.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Correct answer: To work with this question, an Exam Simulator is required.
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-data-classification References: https://docs.microsoft.com/en-us/power-bi/service-data-classification
Question 8
You plan to create a dashboard in the Power BI service that retrieves data from a Microsoft SQL Server database. The dashboard will be shared between the users in your organization.
You need to ensure that the users will see the current data when they view the dashboard.
How should you configure the connection to the data source?
- Deploy an on-premises data gateway (personal mode). Import the data by using the Import Data Connectivity mode.
- Deploy an on-premises data gateway. Import the data by using the Import Data Connectivity mode.
- Deploy an on-premises data gateway. Import the data by using the DirectQuery Data Connectivity mode.
- Deploy an on-premises data gateway (personal mode). Import the data by using the DirectQuery Data Connectivity mode.
Correct answer: D
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/desktop-directquery-about#power-bi-connectivity-modes References: https://docs.microsoft.com/en-us/power-bi/desktop-directquery-about#power-bi-connectivity-modes
Question 9
You have an on-premises Power BI Report Server.
You plan to create a report in Power BI Desktop and publish the report to the report server.
Which data source should the report use?
- Microsoft Azure SQL Database
- a Microsoft SQL Server database
- a Microsoft SQL Server Analysis Services (SSAS) database
- Microsoft Excel
Correct answer: C
Explanation:
References:https://docs.microsoft.com/en-us/power-bi/report-server/quickstart-create-powerbi-reporthttps://docs.microsoft.com/en-us/power-bi/report-server/connect-data-sources References:
https://docs.microsoft.com/en-us/power-bi/report-server/quickstart-create-powerbi-report
https://docs.microsoft.com/en-us/power-bi/report-server/connect-data-sources
Question 10
You have a Power BI app named App1. The privacy for the App1 workspace is set to Private.
A user named User1 reports that App1 does not appear in the My organization AppSource. App1 appears in the My organization AppSource for your account.
You need to ensure that User sees App1 from the My organization AppSource.
What should you do?
- From the app workspace, click Update app, configure the Content settings, and then click Update app.
- From the app workspace settings, add a member.
- From the app workspace, click Update app, configure the Access setting, and then click Update app.
- From the app workspace, share the dashboard.
Correct answer: C
Explanation:
References: https://docs.microsoft.com/en-us/power-bi/service-organizational-content-pack-introduction#what-is-appsource References: https://docs.microsoft.com/en-us/power-bi/service-organizational-content-pack-introduction#what-is-appsource
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