GCP-ADP Data Analysis And Presentation Practice Question
A user wants to see the top 10 products sold, but also an 'Other' category for the rest. How can you achieve this in a Looker Explore?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a dimension using a 'CASE' statement to group items.
A 'Dimension Fill' or using a 'Case' statement in a dimension allows grouping everything else into an 'Other' bucket.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Change the sort order.
Why it's wrong here
Sorting does not aggregate categories.
- ✗
Use a table calculation.
Why it's wrong here
While possible, it is not as efficient as a dimension in the model.
- ✓
Create a dimension using a 'CASE' statement to group items.
Why this is correct
This is the standard approach to bucket categories.
- ✗
Filter the report by 'Top 10'.
Why it's wrong here
Filtering by Top 10 will exclude the 'Other' category entirely.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Google Cloud exam blueprint
This GCP-ADP practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCP-ADP exam.