AB-410 Building The Apps Practice Question
A canvas app user reports that a gallery is not displaying data from a Dataverse table. You verify the connection is active. What is the most likely cause?
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
✓
The Items property of the gallery is empty
If the data source is connected but not visible, the Items property of the gallery is likely empty or incorrectly set.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
The Items property of the gallery is empty
Why this is correct
The gallery cannot display data if the Items property is not set to a valid data source.
- ✗
The user does not have read access to the table
Why it's wrong here
While a possible cause, the developer should check the Items property first as it is the direct configuration point.
- ✗
The app is using the wrong theme
Why it's wrong here
Themes do not affect data retrieval.
- ✗
The app is in edit mode
Why it's wrong here
Edit mode does not prevent data from loading.
About these practice questions
Courseiva writes every AB-410 question from scratch — 203 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
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 Microsoft exam blueprint
This AB-410 practice question is part of Courseiva's free Microsoft 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 AB-410 exam.