PL-900 Demonstrate the capabilities of Power Apps Practice Question
A manufacturing company uses Power Apps to manage inventory tracking. The current app is a canvas app connected to a SharePoint list. The operations team needs to add a new feature that allows warehouse staff to scan barcodes using a mobile device camera to look up product details. Additionally, the app must work offline in areas with no internet connectivity and sync data when connectivity is restored. The app should also incorporate a Copilot assistant to help staff quickly find product information using natural language queries. The IT department requires that the app be deployed to all warehouse staff without requiring manual installation. Which approach should you take to meet all requirements?
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
✓
Add the Barcode scanner control, configure the app for offline use with sync, integrate Copilot using the AI Builder 'Ask a question' component, and deploy the app via Power Apps mobile app with a managed solution and installation policy.
It combines the Barcode scanner control for camera-based scanning, offline capabilities via Power Apps mobile app with offline sync, Copilot in Power Apps for natural language queries, and automatic deployment using a managed solution and Power Apps mobile app installation policy. Option A fails to address offline and Copilot requirements. Option B uses Power Fx formula, which is not a native barcode scanning method. Option C uses Power Automate flows, which are not suitable for real-time offline scanning.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Add a Text input control for manual barcode entry, use Power Automate flows to fetch product details, enable offline by storing data locally in collections, and deploy by sending a deep link.
Why it's wrong here
Manual entry defeats the scanning requirement; flows do not work offline.
- ✗
Use a Power Fx formula with the Camera control to decode barcodes, enable offline data in SharePoint lists, add a Copilot chat box, and deploy via Microsoft Intune as a required app.
Why it's wrong here
Power Fx formula for barcode decoding is not a standard approach and lacks reliability.
- ✗
Add the Barcode scanner control to the canvas app, enable offline mode in app settings, integrate Copilot using the Copilot control, and deploy the app by sharing it via email link.
Why it's wrong here
Email link does not enforce automatic installation; staff must manually install the app.
- ✓
Add the Barcode scanner control, configure the app for offline use with sync, integrate Copilot using the AI Builder 'Ask a question' component, and deploy the app via Power Apps mobile app with a managed solution and installation policy.
Why this is correct
All requirements are met: barcode scanning, offline sync, Copilot, and automatic deployment.
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