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Microsoft Power BI Data Analyst Questions and Answers

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Question 1

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 2

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 3

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 4

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 5

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 6

You need to create the On-Time Shipping report. The report must include a visualization that shows the percentage of late orders.

Which type of visualization should you create?

Options:

bar chart

scatterplot

pie chart

Question 7

You need to create the dataset. Which dataset mode should you use?

Options:

DirectQuery

Import

Live connection

Composite

Question 8

You need to create the semantic model.

Which storage mode should you use for the tables in the semantic model?

Options:

live connection

Dual

Import

DirectQuery

Question 9

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 10

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 11

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 12

You need to minimize the size of the semantic model. The solution must meet the report requirements.

What should you do?

Options:

Filter out discontinued products while importing the Products table.

Group the Categories table by the CategorylD column.

Change the OrderlD column in the Orders table to the Text data type.

Remove the QuantityPerUnit column from the Products table.

Question 13

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 14

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 15

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 16

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 17

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 18

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 19

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 20

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 21

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 22

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) withoutfilters.

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 23

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 24

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 25

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 26

You have a Power B1 semantic model named Model 1 that runs in import storage node.

You need to reduce the size of Model.

Which two action should you perform? Each connect answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

Summarize the detail data.

Change the active relationship between table to inactive relationship.

Optimize the column data types.

Upgrade to Power BI premium.

Implement row-level security (RLS).

Question 27

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 28

You have the following three versions of an Azure SQL database:

Test

Production

Development

You have a dataset that uses the development database as a data source.

You need to configure the dataset so that you can easily change the data source between the development, test, and production database servers from powerbi.com.

Which should you do?

Options:

Create a JSON file that contains the database server names. Import the JSON file to the dataset.

Create a parameter and update the queries to use the parameter.

Create a query for each database server and hide the development tables.

Set the data source privacy level to Organizational and use the ReplaceValue Power Query M function.

Question 29

You build a Power Bl report that displays 10T temperature data streaming from a refrigerator.

You publish the report to the Bl service.

You need to be notified when the temperature rises above four degrees Celsius.

What should you do?

Options:

Pin a report page to a dashboard and set an alert on the page.

Set an alert on a KPI visual in the report.

Pin a card visual to a dashboard and set an alert on the tile.

Pin a card visual to a dashboard and create a subscription.

Question 30

You use Power Query Editor to preview customer feedback data.

You need to use Al Insights to add a column of enhanced data based on the customer feedback. The solution must identify the following:

• What the customers most often provide feedback about

• Whether the customers like your company’s product

• The language of the feedback

Which Al Insights service should you use for each output? To answer, drag the appropriate services to the correct outputs. Each service 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 31

You have a query named Customer that imports CSV files from a data lake. The query contains 500 rows as shown in the exhibit. (Click the Exhibit tab.)

Each file contains deltas of any new or modified rows from each load to the data lake. Multiple files can have the same customer ID.

You need to keep only the last modified row for each customer ID.

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 32

You have a Power BI model that contains a table named Sales and a related date table. Sales contains a measure named Total Sales You need to create a measure that calculates the total sales from the equivalent month of the previous year.

How should you complete the calculation? To answer, select the appropriate options in the answer area

NOTE: Each correct selection is worth one point.

Options:

Question 33

You have two Power Bl workspaces named WorkspaceA and Workspaces. WorkspaceA contains two datasets named Sales and HR.

You need to provide a user named User1 with access to the workspaces. The solution must meet the following requirements:

• Create reports that use the HR dataset.

• Publish the reports to WorkspaceB.

• Prevent the ability to modify the HR dataset.

• Prevent the ability to add users to WorkspaceB.

Options:

Question 34

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 35

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 36

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 whereusername = UserName()

Create a security role that has a table filter on the Region_Manager table wheresales_manager_id = UserPrincipalName().

Create a security role that has a table filter on the Sales_Manager table wherename = UserName().

Create a security role that has a table filter on the Sales_Manager table whereusername = sales_manager_id.

Question 37

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 38

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 39

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 40

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 41

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 42

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 43

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 fromSales[sales_date_id] to Date[date_id], and a one-to-many relationship fromSales[sales_ship_date_id] to ShipDate[date_id]

an additional date table named ShipDate, a many-to-many relationship fromSales[sales_date_id] to Date[date_id], and a many-to-many relationship fromSales[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-manyrelationship 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 44

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 45

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 46

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.

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Microsoft Power BI Data Analyst Questions and Answers

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