
Power BI Mastery

Quiz
•
Computers
•
University
•
Easy
Izah Ibrahim
Used 1+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of data visualization in Power BI?
The purpose of data visualization in Power BI is to present data in a visual format for easier understanding and analysis.
To slow down data processing
To hide data from users
To complicate data analysis
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you create a bar chart in Power BI?
Click on 'Pie Chart' visualization instead
Import data, select 'Bar Chart' visualization, drag fields to 'Axis' and 'Values', customize appearance
Use a line chart and modify it to look like a bar chart
Manually input data into the chart
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Explain the concept of data transformation in Power BI.
Data transformation in Power BI refers to the process of encrypting data before analysis.
Data transformation in Power BI refers to the process of preparing raw data for analysis by cleaning, shaping, and enhancing it through various operations like removing duplicates, filtering rows, adding calculated columns, merging data, and changing data types.
Data transformation in Power BI involves creating 3D visualizations of raw data.
Data transformation in Power BI refers to converting images into text for analysis.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the importance of report creation in Power BI?
Report creation in Power BI is only useful for data storage purposes.
Report creation in Power BI has no impact on data analysis.
Report creation in Power BI is primarily for entertainment purposes.
Report creation in Power BI helps in visually representing and analyzing data to derive insights and make data-driven decisions.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you analyze data using Power BI?
Input data, analyze trends, print reports
Collect data, edit videos, send emails
Import data, create visualizations, apply filters, publish reports
Export data, design animations, share files
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are some common data visualization tools in Power BI?
funnel charts
heat maps
radar charts
bar charts, line charts, pie charts, scatter plots, maps, tables
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the process of transforming raw data into insights in Power BI.
Insights in Power BI are generated by manual data entry
The process involves connecting to data sources, cleaning and transforming data, creating relationships, designing visualizations, and sharing insights.
The process involves only creating visualizations without data cleaning
Transforming raw data into insights in Power BI is a one-step process
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
SAD-Q1

Quiz
•
University
11 questions
Big Data

Quiz
•
University
13 questions
GROUP 8 BLOCK B

Quiz
•
University
14 questions
Final Quiz

Quiz
•
University
16 questions
Power BI 16112022

Quiz
•
University
21 questions
Business Intelligence

Quiz
•
University
14 questions
Tableau Quiz

Quiz
•
University
15 questions
IT SKILLS

Quiz
•
University
Popular Resources on Wayground
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
10 questions
"LAST STOP ON MARKET STREET" Vocabulary Quiz

Quiz
•
3rd Grade
19 questions
Fractions to Decimals and Decimals to Fractions

Quiz
•
6th Grade
16 questions
Logic and Venn Diagrams

Quiz
•
12th Grade
15 questions
Compare and Order Decimals

Quiz
•
4th - 5th Grade
20 questions
Simplifying Fractions

Quiz
•
6th Grade
20 questions
Multiplication facts 1-12

Quiz
•
2nd - 3rd Grade