Question 1

Which feature in Power BI allows you to show trends over time using small multiples?

Accepted Answer

Small Multiples

Answer

Gauge Chart

Answer

Waterfall Chart

Answer

Scatter Chart

Question 2

How can you create a dynamic title in Power BI that changes based on the slicer selection?

Accepted Answer

Use a measure with the SELECTEDVALUE function

Answer

Use a conditional formatting for title

Answer

Use a static title

Answer

Use a fixed text box

Question 3

What is the best way to highlight specific data points in a Power BI visual?

Accepted Answer

Use conditional formatting

Answer

Change the theme colors

Answer

Adjust the data labels manually

Answer

Use basic formatting

Question 4

Which visualization is most effective for showing the composition of data as parts of a whole in Power BI?

Accepted Answer

Donut Chart

Answer

Line Chart

Answer

Stacked Column Chart

Answer

Scatter Plot

Question 5

How can you create a custom tooltip in Power BI that shows additional data when hovering over a visual?

Accepted Answer

Use a Tooltip Page

Answer

Use a hover card

Answer

Use a slicer

Answer

Use a default tooltip

Question 6

What technique can be used in Power BI to display the top N items and group the rest into an "Others" category?

Accepted Answer

Use a DAX formula with TOPN and SWITCH functions

Answer

Manually adjust the data

Answer

Use a regular filter

Answer

Use conditional formatting on the visual

Question 7

Which Power BI feature helps in identifying outliers in your data visualizations?

Accepted Answer

Anomaly Detection

Answer

Pie Chart

Answer

Forecasting

Answer

Line Chart

Question 8

How can you ensure your Power BI dashboard is optimized for different devices?

Accepted Answer

Use Responsive Design Settings

Answer

Use fixed dimensions

Answer

Adjust manually for each device

Answer

Ignore device differences

Question 9

What is a quick way to align multiple visuals on a Power BI report page?

Accepted Answer

Use the Align button in the Format tab

Answer

Move each visual individually

Answer

Use the Arrange option

Answer

Use the Snap to Grid feature

Question 10

How can you add a secondary Y-axis to a Power BI visual to compare different data ranges?

Accepted Answer

Use Combo Chart

Answer

Use Stacked Bar Chart

Answer

Use Line Chart

Answer

Use Gauge Chart

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