70-778 Real Exam Questions
Analyzing and Visualizing Data with Power BI. Everything you need to prepare, practice, and pass.
119
Questions
5
Exam Domains
Included
Explanations
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Certification Overview
What This Certification Proves
The 70-778 Analyzing and Visualizing Data with Power BI certification validates your expertise in Microsoft technologies. This industry-recognized credential demonstrates your ability to work with Microsoft solutions and is valued by employers worldwide.
Who Should Take This Exam
This certification is ideal for IT professionals, system administrators, cloud engineers, security analysts, and developers who work with Microsoft technologies. Whether you're starting your career or advancing to senior roles, the 70-778 certification strengthens your professional profile.
Topic Breakdown
5 domains covering 45 questions
| Domain | Questions | Weight |
|---|---|---|
| Model And Visualize Data By Using Power Bi Desktop | 23 | 51% |
| Manage Big Data Solutions | 10 | 22% |
| Consume And Transform Data By Using Power Bi Desktop | 9 | 20% |
| Monitor, Troubleshoot, And Optimize Azure Solutions | 2 | 4% |
| Implement Azure Security | 1 | 2% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Model And Visualize Data By Using Power Bi Desktop
- Read Microsoft official documentation
- Complete 4 questions daily
Week 3
- Deep dive: Manage Big Data Solutions
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Model And Visualize Data By Using Power Bi Desktop
- Focus: Manage Big Data Solutions
- 2 questions daily
Week 5-6
- Focus: Consume And Transform Data By Using Power Bi Desktop
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 119 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 2 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 119 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
70-778-Specific Tips
- Focus on "Model And Visualize Data By Using Power Bi Desktop" first - it covers 51% of the exam
- Use all 119 questions to identify knowledge gaps
- Review detailed explanations for every wrong answer
- Study "Manage Big Data Solutions" as your second priority
- Take at least 2-3 full-length exams before scheduling your exam
Sample Questions
Try 5 free questions from the 70-778 question bank
You have the following table named Location. The GeoCode column represents the country where each customer is located. You create a map visualization as shown in the exhibit. (Click the Exhibit tab.) You need to ensure that the map displays the country locations. What should you do?
Your company has a security policy stating that proprietary data must not be transferred over the Internet. During a security audit, auditors discover that executives use the Power BI service for reporting. You need to recommend a solution to ensure that the company adheres to the security policy. What should you include in the recommendation?
You plan to use Power BI Embedded to deliver reports in a web application. You need to ensure that the reports display live data. Which data source you should use?
From the Home tab in Power BI Desktop, you click Enter Data and create a table named Sales that contains the following data. You add Region and Sales to visualization and the visualization displays the following data. What causes the visualization to display four rows of data instead of six?
You create a report in the Power BI service. You plan to provide external users with access to the report in the blog post will be updated as the data is refreshed. What should you do in the Power BI service?
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