PL-900 Demonstrate the capabilities of Power Apps Practice Question
Which THREE components are part of Power Apps Studio for building Canvas apps? (Choose three.)
⚠ Common exam trap
The trap is confusing Power Apps Studio's authoring panes with broader Power Platform tooling — candidates who have used Power BI may incorrectly select 'Report Designer,' and those familiar with the maker portal may pick 'Solution Explorer.'
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
✓
Formula bar
The Formula bar (A) is a core Power Apps Studio component where makers write Power Fx expressions for controls and properties, making it essential for building Canvas apps. The Tree view (C) is also part of Power Apps Studio, providing a hierarchical list of screens, controls, and components so makers can select, reorder, and manage app elements. The Property pane (D) is the third correct component, allowing configuration of selected controls' properties such as text, color, size, and behavior directly in the authoring interface. Solution Explorer (B) is not a Power Apps Studio Canvas app builder component; it belongs to solution management experiences in Power Platform. Report Designer (E) is not part of Power Apps Studio either; reporting and paginated report design are handled by Power BI Report Builder or related reporting tools.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Formula bar
Why this is correct
The formula bar sits directly beneath the ribbon in Power Apps Studio, letting makers write and edit Power Fx expressions that drive control behaviour and properties. It satisfies the stem's requirement for a genuine Canvas app authoring component, unlike data connectors or environment settings, which belong elsewhere in the platform.
- ✗
Solution Explorer
Why it's wrong here
Solution Explorer belongs to model-driven app development and managed solutions, not Canvas authoring. It is tempting because both surfaces live in Power Platform, but Canvas apps are built through the Tree view, Properties pane, formula bar and insert controls, with no solution explorer present.
- ✓
Tree view
Why this is correct
The Tree view lists every screen, control and container in a hierarchical structure, letting makers select and reorder elements directly. It is one of the three core Power Apps Studio panes, alongside the canvas designer and the properties panel, satisfying the question's requirement for a Studio building component.
- ✓
Property pane
Why this is correct
The property pane exposes configurable settings for the currently selected control, such as its Items, OnSelect and visibility properties. It is a core Power Apps Studio component, letting makers set behaviour and data bindings without writing code, which satisfies the question's requirement.
- ✗
Report Designer
Why it's wrong here
Report Designer is a Power BI and paginated-reporting tool, absent from Canvas app authoring. It is tempting because Power Apps shares the Power Platform shell, but Canvas Studio provides screens, controls, formulas and data connections; reporting is a separate workload entirely.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Microsoft exam blueprint
This PL-900 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 PL-900 exam.