Microsoft Real Dumps Practice Exam Questions by Dumpswarp

Microsoft Power BI Data Analyst Questions and Answers

Question 1

You publish the dataset to powerbi.com.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 2

You need to provide a solution to provide the sales managers with the required access.

What should you include in the solution?

Options:

Create a security role that has a table filter on the Sales_Manager table where

username = UserName()

Create a security role that has a table filter on the Region_Manager table where

sales_manager_id = UserPrincipalName().

Create a security role that has a table filter on the Sales_Manager table where

name = UserName().

Create a security role that has a table filter on the Sales_Manager table where

username = sales_manager_id.

Question 3

You need to create a calculated column to display the month based on the reporting requirements. Which DAX expression should you use?

Options:

FORMAT('Date'[date], "MMM YYYY")

FORMAT('Date' [date], "M YY")

FORMAT('Date'[date_id], "MMM") & "" & FORMAT('Date'[year], "#")

FORMAT('Date' [date_id], "MMM YYYY")

Question 4

You merge data from Sales.Region, Region_Manager, Sales_Manager, and Manager into a single table named Region. What should you do next to meet the reporting requirements of the executives?

Options:

Apply row-level security (RLS) to the Region table based on the sales manager username.

Configure a bi-directional relationship between Region and Sales.Region.

Create a DAX calculated column that retrieves the region manager from the Weekly.Returns table based on the sales.regionjd column.

In the Region table, create a hierarchy that has the manager name, and then the sales manager name.

Question 5

You need to address the data concerns before creating the data model. What should you do in Power Query Editor?

Options:

Select Column distribution.

Select the sales_amount column and apply a number filter.

Select Column profile, and then select the sales_amount column.

Transform the sales_amount column to replace negative values with 0.

Question 6

You need to create the required relationship for the executive's visual. What should you do before you can create the relationship?

Options:

Change the data type of Sales[region_id] to Whole Number.

In the Sales table, add a measure for sum(sales_amount).

Change the data type of sales[sales_id] to Text.

Change the data type of sales [region_id] to Decimal Number.

Question 7

What should you create to meet the reporting requirements of the sales department?

Options:

a measure that uses a formula of SUM (Sales [sales_id])

a calculated column that use a formula of COUNTA(sales [sales_id])

a measure that uses a formula of COUNTROWS (Sales)

a calculated column that uses a formula of SUM (Sales [sales_id])

Question 8

You need to get data from the Microsoft SQL Server tables. What should you use to configure the connection'

Options:

import that uses a Microsoft account

DirectQuery that uses the end-user s credentials

DirectQuery that uses a database credential

Import that uses a database credential

Question 9

You need to create a visualization to meet the reporting requirements of the sales managers.

How should you create the visualization? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 10

You need to create relationships to meet the reporting requirements of the customer service department.

What should you create?

Options:

an additional date table named ShipDate, a one-to-many relationship from

Sales[sales_date_id] to Date[date_id], and a one-to-many relationship from

Sales[sales_ship_date_id] to ShipDate[date_id]

an additional date table named ShipDate, a many-to-many relationship from

Sales[sales_date_id] to Date[date_id], and a many-to-many relationship from

Sales[sales_ship_date_id] to ShipDate[date_id]

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Weekly_Returns[week_id]

a one-to-many relationship from Sales[sales_date_id] to Date[date_id] and a one-to-many

relationship from Sales[sales_ship_date_id] to Date[date_id]

a one-to-many relationship from Date[date_id] to Sales[sales_date_id] and another one-to-many relationship from Date[date_id] to Sales[sales_ship_date_id]

Question 11

You publish the semantic model to powerbi.com.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 12

You need to create a relationship between the Weekly_Returns table and the Date table to meet the reporting requirements of the regional managers. What should you do?

Options:

In the Weekly.Returns table, create a new calculated column named date-id in a format of yyyymmdd and use the calculated column to create a relationship to the Date table.

Add the Weekly_Returns data to the Sales table by using related DAX functions.

Create a new table based on the Date table where date-id is unique, and then create a many-to-many relationship to Weekly_Return.

Question 13

Which DAX expression should you use to get the ending balances in the balance sheet reports?

Options:

CALCULATE (

SUM( BalanceSheet [BalanceAmount] ),

DATESQTD( 'Date'[Date] )

)

CALCULATE (

SUM( BalanceSheet [BalanceAmount] ),

LASTDATE( 'Date'[Date] )

)

FIRSTNONBLANK ( 'Date' [Date]

SUM( BalanceSheet[BalanceAmount] )

)

CALCULATE (

MAX( BalanceSheet[BalanceAmount] ),

LASTDATE( 'Date' [Date] )

)

Question 14

Which two types of visualizations can be used in the balance sheet reports to meet the reporting goals? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

a line chart that shows balances by quarter filtered to account categories that are long-term liabilities.

a clustered column chart that shows balances by date (x-axis) and account category (legend) without

filters.

a clustered column chart that shows balances by quarter filtered to account categories that are long-term liabilities.

a pie chart that shows balances by account category without filters.

a ribbon chart that shows balances by quarter and accounts in the legend.

Question 15

You need to calculate the last day of the month in the balance sheet data to ensure that you can relate the balance sheet data to the Date table. Which type of calculation and which formula should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Options:

Question 16

You need to grant access to the business unit analysts.

What should you configure? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 17

What is the minimum number of datasets and storage modes required to support the reports?

Options:

two imported datasets

a single DirectQuery dataset

two DirectQuery datasets

a single imported dataset

Question 18

You need to recommend a strategy to consistently define the business unit, department, and product category data and make the data usable across reports.

What should you recommend?

Options:

Create a shared dataset for each standardized entity.

Create dataflows for the standardized data and make the dataflows available for use in all imported datasets.

For every report, create and use a single shared dataset that contains the standardized data.

For the three entities, create exports of the data from the Power Bl model to Excel and store the data in Microsoft OneDrive for others to use as a source.

Question 19

You need to ensure that the data is updated to meet the report requirements. The solution must minimize configuration effort.

What should you do?

Options:

From each report in powerbi.com. select Refresh visuals

From Power Bl Desktop, download the PBIX file and refresh the data.

Configure a scheduled refresh without using an on-premises data gateway.

Configure a scheduled refresh by using an on-premises data gateway

Question 20

How should you distribute the reports to the board? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 21

Once the profit and loss dataset is created, which four actions should you perform in sequence to ensure that the business unit analysts see the appropriate profit and loss data? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Question 22

You need to create a DAX measure in the data model that only allows users to see projections at the appropriate levels of granularity.

How should you complete the measure? To answer, drag the appropriate values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Options:

Question 23

You need to create the relationship between the product list and the revenue results. The solution must minimize the time it takes to render visuals.

What should you set as the relationship cardinality?

Options:

One to one

Many to one

One to many

Many to many

Question 24

You need to create a solution to meet the notification requirements of the warehouse shipping department.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct select is worth one point:

Options:

Question 25

You need to minimize me size of the dataset. The solution must meet the report requirements What should you do?

Options:

Change lite OrderlD column in the Orders table to the text data type.

Filter out discontinued products while importing the Product table.

Remove the QuantityPerUnit column from the Products table

Group the Categories table by the CategorylD column.

Question 26

You need to create the Top Customers report.

Which type of filter should you use, and at which level should you apply the filter? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 27

You need to create a relationship in the dataset for RLS.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 28

You need to design the data model and the relationships for the Customer Details worksheet and the Orders table by using Power BI. The solution must meet the report requirements.

For each of the following statement, select Yes if the statement is true, Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

Question 29

You need to create a measure that will return the percentage of late orders.

How should you complete the DAX expression? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Answer:

Explanation:

Box 1: CALCULATE

CALCULATE evaluates an expression in a modified filter context.

Syntax: CALCULATE([, [, [, …]]])

Expression - The expression to be evaluated.

filter1, filter2,… (Optional) Boolean expressions or table expressions that defines filters, or filter modifier functions.

Box 2: FILTER

FILTER returns a table that represents a subset of another table or expression.

Syntax: FILTER(

Table- The table to be filtered. The table can also be an expression that results in a table.

Filter - A Boolean expression that is to be evaluated for each row of the table. For example, [Amount] > 0 or [Region] = "France"

Box 3: Orders[ShippedDate]> Orders[RequiredDate]

Northwind Traders defines late orders as those shipped after the required shipping date.

[Reference:, https://docs.microsoft.com/en-us/dax/calculate-function-dax, , https://docs.microsoft.com/en-us/dax/filter-function-dax, , ]

Question 30

You use Power Query to import two tables named Order Header and Order Details from an Azure SQL database. The Order Header table relates to the Order Details table by using a column named Order ID in each table.

You need to combine the tables into a single query that contains the unique columns of each table.

What should you select in Power Query Editor?

Options:

Merge queries

Append queries

Combine files

Question 31

You need to design the data model to meet the report requirements.

What should you do in Power BI Desktop?

Options:

From Power Query, use a DAX expression to add columns to the Orders table to calculate the calendar quarter of the OrderDate column, the calendar month of the OrderDate column, the calendar quarter of the ShippedDate column, and the calendar month of the ShippedDate column.

From Power Query, add columns to the Orders table to calculate the calendar quarter and the calendar month of the OrderDate column.

From Power Bl Desktop, use the Auto date/time option when creating the reports.

From Power Query, add a date table. Create an active relationship to the OrderDate column in the Orders table and an inactive relationship to the ShippedDate column in the Orders table.

Question 32

You need to configure access for the sales department users. The solution must me meet the security requirements. What should you do?

Options:

Add the sales department as a member of the reports workspace

Add the Azure Active Directory group of the sales department as an Admin of the reports workspace.

Distribute an app to the users in the Azure Active Directory group of the sales department.

Share each report to the Azure Active Directory group of the sales department.

Question 33

You need to create a relationship in the data model for RLS.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 34

You plan to create the chart shown in the following exhibit.

How should you create the dashed horizontal line denoting the 40th percentile of daily sales for the period shown?

Options:

Create a horizontal line that has a fixed value of 24,000.

Add a measure to the visual that uses the following DAX expression.

Measure - PERCENTUEX.EXC (Sales,Sales[Total Sales],©.40)

Add a new percentile line that uses Total Sales as the measure and 40% as the percentile.

Add a measure to the visual that uses the following DAX expression.

Measure = PERCENTILEX.INC (Sales,Sales[Total Sales],6.40)

Question 35

You create a Power B1 report named RPT1 that contains sales data. The data contains 10 million rows. RPT1 contains 15 different visuals.

Users state that RPT1 is slow to load.

You need to investigate the cause of the issue.

What should you use?

Options:

Power Query Editor

Performance analyzer

Query Diagnostics

DAX query view

Question 36

Vow have a Power B1 semantic model named Modell that runs in Import storage mode. Vou need to reduce the size of Model 1. The solution must NOT increase report query response times. What should you do?

Options:

Unpivot unnecessary columns.

Rename unnecessary columns.

Change Model1 to DirectQuery storage mode.

Remove unnecessary columns.

Question 37

You have a Power Bl report that contains a measure named Total Sales.

You need to create a new measure that will return the sum of Total Sates for a year up to a selected date. How should you complete the DAX expression? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 38

You have a prospective customer list that contains 1,500 rows of data. The list contains the following fields:

First name

Last name

Email address

State/Region

Phone number

You import the list into Power Query Editor.

You need to ensure that the list contains records for each State/Region to which you want to target a marketing campaign.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

Open the Advanced Editor.

Select Column quality.

Enable Column profiling based on entire dataset.

Select Column distribution.

Select Column profile.

Question 39

You have a Microsoft Excel file on a file server.

You create a Power BI report and import a table from the Excel file.

You publish the report.

You need to ensure that the data refreshes every four hours.

What should you do first?

Options:

Upload the Excel file to a Power BI workspace.

Create a subscription to the report.

Deploy an on-premises data gateway.

Edit the data source credentials.

Question 40

You publish a Microsoft Power BI dataset to powerbi.com. The dataset appends data from an on-premises Oracle database and an Azure SQL database by using one query.

You have admin access to the workspace and permission to use an existing On-premises data gateway for which the Oracle data source is already configured.

You need to ensure that the data is updated every morning. The solution must minimize configuration effort.

Which two actions should you perform when you configure scheduled refresh? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

Configure the dataset to use the existing On-premises data gateway.

Deploy an On-premises data gateway in personal mode.

Set the refresh frequency to Daily.

Configure the dataset to use the personal gateway.

Question 41

You need to create a visualization that compares revenue and cost over time.

Which type of visualization should you use?

Options:

stacked area chart

donut chart

line chart

waterfall chart

Question 42

You are creating a Power BI model that contains a table named Store. Store contains the following fields.

You plan to create a map visual that will show store locations and provide the ability to drill down from Country to State/Province to City. What should you do to ensure that the locations are mapped property?

Options:

Set the data category of City. State/Province, and Country.

Set Summarization for City. State/Province, and Country to Don't summarize

Change the data type of City. State/Province, and Country.

Create a calculated column that concatenates the values it City, State/Province, and Country.

Question 43

Note: This question is a part of a series of questions that present the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is exactly the same in each question in this series.

Start of repeated scenario

You have a Microsoft SQL Server database that has the tables shown in the Database Diagram exhibit. (Click the Exhibit.)

You plan to develop a Power BI model as shown in the Power BI Model exhibit. (Click the Exhibit).

You plan to use Power BI to import data from 2013 to 2015.

Product Subcategory [Subcategory] contains NULL values.

End of repeated scenario.

You implement the Power BI model.

You need to add a new column to the Product Subcategory table that uses the following formula.

=if [Subcategory] =null then “NA” else [Subcategory]

Which command should you use in Query Editor?

Options:

Column From Examples

Custom Column

Invoke Custom Function

Conditional Column

Question 44

You maintain a Power Bl workspace that contains a supplier quality dashboard. The dashboard contains 10 card visuals, two map visuals and five bar chart visuals.

The dashboard mobile layout is shown in the exhibit. (Click the Exhibit tab.)

You need to modify the dashboard mobile layout to meet the following requirements:

• Only show single-value visuals.

• Minimize scrolling.

What should you do?

Options:

Remove the card visual, increase the size of the map and bar chart visuals

Decrease the size of the map and bar chart visuals Move all the card visuals to the top of the layout.

Move the bar chart visuals to the top of the layout Remove the map visuals. Decrease the size of the card visuals.

Decrease the size of the card visuals. Remove the map and bar chart visuals.

Question 45

You are using Power Bi Desktop to connect to an Azure SQL database The connection is configured 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 solution is worth one point

Options:

Question 46

You have a Q&A visual that displays information from a table named Carriers as shown in the following exhibit.

You need to ensure that users can ask questions by using the term airline or carrier. The solution must minimize changes to the data model.

What should you do?

Options:

Add a duplicate query named Airline.

Add airline as a synonym of carrier.

Rename the carrier column as airline in the Carriers query.

Rename the query from Carriers to airlines.

Question 47

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

From Power Query Editor, you profile the data shown in the following exhibit.

The IoT GUID and IoT ID columns are unique to each row in query.

You need to analyze IoT events by the hour and day of the year. The solution must improve dataset performance.

Solution: You remove the loT GUID column and retain the loT ID column.

Does this meet the goal?

Options:

Yes

Question 48

A user creates a Power B1 report named ReportA that uses a custom theme

You create a dashboard named DashboardA.

You need to ensure that DashboardA uses the custom theme. The solution must minimize development effort.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

From DashboardA upload a JSON theme.

Publish ReportA to the Microsoft Power B1 Community theme gallery.

From DashboardA create a custom theme.

From ReportA save the current theme.

Publish ReportA to Power Bl.

Question 49

You need to design the data model to meet the report requirements. What should you do m Power Bl Desktop?

Options:

From Power Query, add columns to the Orders table to calculate the calendar quarter and the calendar month of the OrderDate column.

From Power Bi Desktop, use the Auto date/time option when creating the reports.

From Power Query, add a date table. Create an active relationship to the OrderDate column in the Orders table and an inactive relationship to the ShippedDate column in the Orders table.

Question 50

You have a Power BI semantic model named Model1.

You need to create a measure that will display the sales result for all units. The solution must maintain the existing filter.

How should you complete the DAX expression? TO answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 51

You have a Power 81 report. The report contains a single report page that uses the detault theme.

You need to configure the report page to match the formatting shown in the following exhibit.

What should you change on the report page?

Options:

the wallpaper color only

the canvas background color only

the wallpaper color and the canvas background color

the canvas background image only

Question 52

You have a semantic model that has the permissions shown in the following exhibit.

Use the drop-down menus to select the answer choice the that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

Options:

Question 53

You have a Power Bl report

You have a table named Dalai that contains 10 million rows. Data is used in the following visuals:

• A card that shows the number of records

• A bar chart that snows total transaction amount by territory

• A scatter plot that shows transaction amount and profit amount on the axes and points colored by territory

You need to modify the scatter plot to make it easier for users to identify meaningful patterns. The solution must not affect the accuracy of the other visuals-What should you do?

Options:

Apply a row filter to the Dalai query in Power Query Editor.

Add a trend line to the scatter plot

Enable high-density sampling on the scatter plot

Add a count field of the transaction amount to the size bucket of the scatter plot

Question 54

You have a Power B1 model that contains a table named Date. The table has the following columns.

Options:

Question 55

You have the data lineage 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.

Options:

Question 56

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have an on-premises data gateway.

You need to reduce the amount of data sent through the gateway by semantic models that run in Import storage mode.

Solution: You create aggregations to summarize results.

Does this meet the goal?

Options:

Yes

Question 57

You plan to create the Power Bl model shown in the exhibit. (Click the Exhibit tab.)

The data has the following refresh requirements:

• Customer must be refreshed daily.

• Date must be refreshed once every three years.

• Sales must be refreshed in near real time.

• SalesAggregate must be refreshed once per week.

You need to select the storage modes for the tables. The solution must meet the following requirements:

Options:

Question 58

You have the line chart shown in the exhibit. (Click the Exhibit tab.)

You need to modify the chart to meet the following requirements:

Identify months that have order counts above the mean.

Display the mean monthly order count.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

Question 59

You have the Power Bl data model shown in the following exhibit.

You need to create a measure to count the number of product categories that had products sold during a selected period. How should you complete the DAX expression? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Options:

Question 60

You have a collection of reports for the HR department of your company.

You need to create a visualization for the HR department that shows historical employee counts and predicts trends during the next six months.

Which type of visualization should you use?

Options:

key influences

ribbon chart

line chart

scatter chart

Question 61

Vou have a Power B1 semantic model that contains the following table named Employees.

An employee is considered active if the TermDate column for that employee contains no value.

You need to create a DAX measure that will count the number of active employees.

How should you complete the DAX expression? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 62

You have a report page that contains the visuals 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.

Options:

Question 63

You create a report by using Microsoft Power BI Desktop.

The report uses data from a Microsoft SQL Server Analysis Services (SSAS) cube located on your company’s internal network.

You plan to publish the report to the Power BI Service.

What should you implement ta ensure that users who consume the report from the Power BI Service have the most up-to-date data from the cube?

Options:

a subscription

a scheduled refresh of the dataset

an OData feed

an On-premises data gateway

Question 64

You attempt to connect Power BI Desktop to a Cassandra database.

From the Get Data connector list, you discover that there is no specific connector for the Cassandra database.

You need to select an alternate data connector that will connect to the database.

Which type of connector should you choose?

Options:

Microsoft SQL Server database

ODBC

OLE DB

OData

Question 65

A manager can represent only a single country.

You need to use row-level security (RLS) to meet the following requirements:

The managers must only see the data of their respective country.

The number of RLS roles must be minimized.

Which two actions should you perform? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

Create a single role that filters Country[Manager_Email] by using the USERNAME DAX function.

Create a single role that filters Country[Manager_Email] by using the USEROBJECTID DAX function.

For the relationship between Purchase Detail and Purchase, select Apply security filter in both directions.

Create one role for each country.

For the relationship between Purchase and Purchase Detail, change the Cross filter direction to Single.

Question 66

You have an app workspace named Retail Analysis in the Power BI service.

You need manage the members that have access to the app workspace.

What should you do?

Options:

From the Power BI Admin portal, click Usage metrics.

From the Office 365 Admin center, click Users.

From the Office 365 Admin center, click Groups.

From the Power BI Admin portal, click Tenant settings.

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