Power BI - Pre Training Assessment - Genpact

What is Power BI used for?

• Data Visualization

• Data Cleaning

• Data Manipulation

• Data Extraction

A data can easily be interpreted through

• Written Summary

• Charts

• Pivots

• Tables

The charts that are helpful in making comparisons between

• Both Bar and Column Chart

• Pie Chart

• Column Chart

• Bar Chart

A system that merges maps and statistics to present data collected over different geographies

• The heat map

• A Geographical map

• Geographic Information system

• None of the above

A ________ is a line that provides an approximation of the relationship between the variables

• Sparkline

• Gridlines

• Trendlines

• None of the above

A data visualization that updates itself in real time and gives multiple outputs is

• A data dashboard

• A metrics table

• A data table

• None of the above

This chart is used when a timeline is associated with data

• Bar Chart

• Box Plot

• Line Chart

• Tree Map

A donut chart is used while

• Comparing two Bar charts

• Comparing two Pie Charts

• Comparing two Column Charts

• All of the above

Which method should show hierarchical data in a nested form?

• Tree Maps

• Scatter Plots

• Population Pyramids

• Area Charts

The complete design and functionality of a dashboard can be controlled by

• KPI Cards

• Breakers

• Slicers

• Groupers