Tableau Quiz 1
Core concepts — the vocabulary every Tableau role assumes.
Which pane lists the fields available from your data source?
- The Marks card
- The Data pane
- The Analytics pane
- The Pages shelf
Answer: The Data pane — The Data pane on the left lists every field, split into dimensions and measures.
A field containing qualitative or categorical information is treated by Tableau as:
- A measure
- A dimension
- A parameter
- A set
Answer: A dimension — Tableau treats any field with text or date values as a dimension.
When you drop Sales on a shelf, Tableau shows SUM(Sales). Why?
- Sales is a dimension
- Measures are aggregated automatically
- It is a calculated field
- The data source is an extract
Answer: Measures are aggregated automatically — Each mark needs a single value, so measures aggregate — the function appears in front of the name.
Which card controls mark type, colour, size, label and tooltip?
- Data pane
- Marks card
- Filters shelf
- Show Me
Answer: Marks card — The Marks card holds all the property targets for the marks in the view.
What does dropping a dimension on Detail do?
- Filters the view
- Changes mark colour
- Increases granularity without changing appearance
- Sorts the view
Answer: Increases granularity without changing appearance — Detail splits marks more finely but leaves their appearance alone.
Shelves in Tableau are:
- Saved workbooks
- Named areas to the left and top of the view where you place fields
- Types of filter
- Server folders
Answer: Named areas to the left and top of the view where you place fields — You build views by placing fields onto the shelves; some appear only for certain mark types.
A worksheet is:
- A published dashboard
- A sheet where you build a view by dragging fields onto shelves
- A data source connection
- A saved filter
Answer: A sheet where you build a view by dragging fields onto shelves — One worksheet holds one view; dashboards combine several worksheets.
What is an alias in Tableau?
- A calculated field
- An alternative name for a field or a dimension member
- A saved filter
- A type of join
Answer: An alternative name for a field or a dimension member — Aliases rename a field or one of its members without changing the underlying data.
Show Me is used to:
- Publish to Server
- Apply a suitable view type to the fields selected
- Create a calculated field
- Refresh an extract
Answer: Apply a suitable view type to the fields selected — Show Me suggests chart types based on the fields currently selected.
A crosstab chart is:
- A scatter plot
- A text table view showing numbers against dimension members
- A map
- A dual axis chart
Answer: A text table view showing numbers against dimension members — Crosstabs display the numbers associated with dimension members as text.