General MCQ for Data Visualization

1. What is data visualization?

2. What is true about data visualization?

3. Data visualization is also an element of the broader ............

4. Data visualization tools provide an accessible way to see and understand .................... in data.

5. Which method shows hierarchical data in a nested format?

6. What are the common types of data visualization?

7. What are specific examples of methods to visualize data?

8. The importance of data visualization are ......................

9. What are the benefits of data visualization?

10. Which of the intricate techniques is not used for data visualization?

11. ............. is used to query and edit graphical settings.

12. Which of the following lists names of variables in a data.frame?

13. ................. groups values of a variable into larger bins.

14. Deleting the grid lines in the table and the horizontal lines in the chart.

15. ................. helps in designing effective tables and charts for data visualization.

16. A useful chart for displaying multiple variables is the .............

17. The charts that are helpful in making comparisons between ...............

18. A system that merges maps and statistics to present data collected over different geographies ..................

19. A data visualization tool that updates in real time and gives multiple outputs is called .................

20. The data dashboard for a marketing manager may have KPIs related to ...............

21. A _____ is a line that provides an approximation of the relationship between the variables.