Question 1

Which statements correctly describe dimensions and measures in Tableau? (Select all)

• Dimensions are used to categorize and group data. ✅

• Dimensions can be aggregated or placed in calculations. ❌ (this is true of measures)

• Measures are numeric values. ✅

• Dimensions are qualitative data values. ✅

Explanation:
Dimensions = categories/labels (often qualitative).
Measures = numeric values that can be aggregated.

---

Question 2

A continuous dimension has infinite outcomes; the _____ dimension has a finite number.

• perpetual ❌

• connected ❌

• measureless ❌

• discrete ✅

Explanation:
Discrete means fixed/finite categories.

---

Question 3

What determines data segmentation in a histogram?

• Filters ❌

• Joins ❌

• Bins ✅

• Sources ❌

Explanation:
Histograms rely on bin sizes to group numeric ranges.

---

Question 4

Music venue → starts with specific venues, then expands to all venues.

• Generic-to-specific ❌

• Fluid ❌

• Chronological ❌

• Specific-to-generic ✅

Explanation:
They begin narrow, then zoom out.

---

Question 5

Jewelry suppliers → starts broad nationwide, then narrows to states/counties.

• Generic-to-specific ✅

• Chronological ❌

• Broad ❌

• Specific-to-generic ❌

Explanation:
They zoom in from big picture to detail.

---

Question 6

Sneaker sales → January → year-end.

• Chronological ✅

• Fluid ❌

• Specific-to-generic ❌

• Generic-to-specific ❌

Explanation:
Month-by-month is a timeline → chronological.

---

Question 7

A set in Tableau is created from a _____ based on custom conditions.

• dashboard ❌

• larger dataset ✅

• notebook ❌

• data warehouse ❌

Explanation:
A set is a subset of a larger dataset based on rules.

---

Question 8

A worksheet in Tableau Public contains a _____ in a single view.

• dataset ❌

• data visualization ✅

• bin ❌

• dashboard ❌

Explanation:
A worksheet is where one visualization is built.

---

Question 9

Which statements are NOT true? (Select all)

• It can only handle very small datasets. ❌⟶ Not true → so mark as NOT true → ✅

• It is primarily for use with tabular data. ❌⟶ This one is true → so it does NOT belong here → ❌

• It is useful for amateurs, but professionals don’t use it. ❌⟶ Not true → so mark as NOT true → ✅

• There is no online version—you must download software. ❌⟶ Not true → Tableau Public & Cloud exist → so mark as NOT true → ✅

Correct choices: 1, 3, and 4

Explanation:
Tableau = professional-grade, handles large datasets, and has online/cloud versions.

---

Question 10

Benefits of Tableau (Select all)

• It streamlines the visualization process by automating technical steps. ✅

• You can create interactive dashboards. ✅

• You cannot get certified without strong Tableau knowledge. ❌ (Incorrect/false premise)

• It automatically detects data types. ✅

Explanation:
Tableau is powerful, user-friendly, and automates much of the visualization workflow.

---

🧾 Summary Table

---