Tableau Quiz 3

1- How do you change the visual summary type to a pie chart type?
   a- Data Menu> Type > Select pie chart
   b- Toolbar> ShowMe button > select pie chart
   c- worksheet menu > type > select pie chart
   d- right-click the visual summary > select pie chart
Ans- b

2- Which of the following data sources does Tableau allow you to connect to?
   a- Excel
   b- Text Files
   c- Open data server
   d- All of these
Ans- d

3- How do you view the data that underlies the visualization you've created in Tableau?
    a- Data menu > Data Source name > View Data
    b- File menu >  Data Source name > View Data
    c- Data menu > Data Source name > Extract Data
    d- Data menu > Data Source name > Edit Data Source
Ans-a

4- Which of the following built-in functions will round a number up to the next integer?
   a- CEILING
   b- ABS
   c- ROUND
   d- FLOOR
ANS-A

5- How do you create a set within your visualization sheet?
   a- select the data in multiple rows > right-click one of them > choose Format
   b- select the data in multiple rows > right-click one of them > choose Create Set
   c- select the data in multiple rows > right-click one of them > choose Group
   d- select the data in multiple rows > Data menu > choose Create Set
Ans- b

6-if you want to add colors to each of the vertical bars in a visualization, you need to drag the field that will be used as the base for those colors to the Marks card and, specifically, onto the Color box.
  a- True
  b- False
Ans- True

7-  A limitation of the Tableau is that if it does not recognize a location in a visualization it won't be able to map it, so you need to make sure that your data can be mapped.
   a- True
   b- False
Ans- True

8- Calculations Rank() is used for?
   a.  Ranking of views
   b. Ranking for each value in a partition
   c. Both
   d. None