CompTIAData+
Domain 4Objective 1
Create Effective Visuals DA0-001 Practice Questions (Page 3)
Part of the Visualization and reporting domain, which accounts for 20% of the DA0-001 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–12 in this domain), expect 2–4 from this objective — we provide 23 practice questions to prepare you well beyond it. (estimate)
23questions here
5free pages
4concepts
20%of the exam
Questions 11–15
- 11
What is the primary purpose of a table header row in a data table?
Select an answer first - 12
A data analyst needs to show the proportion of total sales contributed by each product category. Which type of chart is most appropriate for this purpose?
Select an answer first - 13
A data analyst is comparing the distribution of customer ages between two different store locations. The analyst wants to show the shape of the distribution and compare them side-by-side. Which visualization is most effective?
Select an answer first - 14
A data analyst is creating a map to show the total sales for each state. The data includes state names and total sales. The analyst wants to show the exact sales value for each state when the user hovers over it. Which map type is most appropriate?
Select an answer first - 15
A data analyst is creating a presentation for a stakeholder meeting. The analyst has a bar chart showing sales by product category. The analyst wants to add a title that clearly communicates the main takeaway. Which title is most effective?
Select an answer first
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