Exam 70-778 : Power BI Practice Tests

Who should appear for the exam?

Any individual who works in data visualization fields. It is recommended that candidate must have hands on experience for at least 3 months. Also I recommend your sound knowledge on Microsoft SQL Server, SQL Server Analysis Service, Microsoft Excel and basics of Azure and Office 365.

Exam Overview

The questions are multiple choice type and around 55 questions are there. You should complete the exam within 120 minutes.

Most of the questions are scenario based questions. The passing grade is 700 out of 1000 (approximately).

Skills required -

Consuming and Transforming Data By Using Power BI Desktop

• Connect to data sources.

• Perform transformations.

• Cleanse data.

Modeling and Visualizing Data

• Create and optimize data models.

• Create calculated columns, calculated tables, and measures.

• Measure performance by using KPIs, gauges and cards.

• Create hierarchies.

• Create and format interactive visualizations.

• Manage custom reporting solutions.

Configure Dashboards, Reports and Apps in the Power BI Service

• Access on-premises data.

• Configure a dashboard.

• Publish and embed reports.

• Configure security for dashboards, reports and apps.

• Configure apps and apps workspaces.

About this practice tests

This practice tests covers all the topics required for the exam. It contains many scenario based questions which helps to prepare for the exam