Some examples from this set of practice questions
1.
You are preparing a dashboard to present marketing campaign performance to the company\'s Jamuna Group executives. In this scenario, why is it important to provide useful summary text of key visualizations in the dashboard?
Answer: To enable executives to quickly grasp key insights.
2.
You are delivering a presentation to a group of business executives and decision- makers of blockchain technology. They have only heard of blockchain technology from the newspaper. Based on this scenario, which level of technical expertise in blockchain technology should you expect from the audience?
Answer: Limited technical expertise
3.
You have conducted a comprehensive analysis of customer feedback data. You want to communicate the detailed analysis to your manager, who is responsible for the validity of the analysis. Which method of communication would be most effective?
Answer: Long-form report
4.
You are attending a conference on renewable energy. The speaker presents a research study analyzing the effectiveness of solar panels in reducing carbon emissions. Which of the following can be identified as a data element within this data story?
Answer: A study result tracking changes in the carbon emissions before and after using solar panels
5.
You are working on a report about population growth in different cities. To make the data more accessible and visually appealing, you create bar graphs and a map illustrating the trends. Which element are you emphasizing?
Answer: Visualizations
6.
You are creating a data story about the sales performance of a company over the past year. You begin by providing an overview, then describe key events throughout the year that impacted sales, and end with a summary of the overall performance. Which element are you focusing on?
Answer: Narrative
7.
You are preparing a presentation to tell a data story about climate change trends. Before diving into the data, you start by giving an overview of the sources used, the time period covered, and the significance of the topic. Which element are you providing in this story?
Answer: Setting
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