PL-400 MSLevelup

Match the Power Apps function to its purpose: Set. UpdateContext. ClearCollect.

Contoso Bank wants to streamline their document approval process using Power Automate. They want to automate the flow when a document is uploaded to SharePoint. Which type of flow best suits this use case?. Instant flow. Scheduled flow. Automated flow. Desktop flow.

Which of the following are best practices to improve Power Apps performance?. Cache data using collections. Use Refresh() after every user interaction. Reduce the number of lookup columns. Limit delegation in large lists.

Which Azure integration solution is best suited to connect Dataverse with external HTTP endpoints using a simple trigger?. Azure Service Bus. Azure Logic Apps. Webhook. Event Grid.

Authorization determines whether a signed-in user can access specific resources in Dataverse. True. False.

Power Apps component framework supports only custom styling and does not provide access to APIs for metadata or data formatting. True. False.

Match the integration technology with its description: Event Hubs. Service Bus. Logic Apps. D. Azure Functions.

Which approach would be most efficient and require minimal code?. Use JavaScript triggered on form save. Build a custom plugin in C#. Use a Power Automate flow triggered on record creation. Manually create child records using a console app.

Match the Power Apps technique to its impact on performance: Use of ClearCollect() with filters. Frequent calls to Refresh(). Use of OnVisible for data initialization. Monitoring network activity with developer tools.

In Dataverse, permissions are managed at the tenant level rather than per application. True. False.

Which part of the PCF component composition defines the metadata, name, and version of the component?. Resource Files. Component Implementation. Manifest File. Solution Package.

Power Platform best practices recommend using code-first options as the default approach for implementing business logic. True. False.

You’re monitoring a Power App's performance using browser developer tools. What metric indicates how long the app waited before receiving the first byte of data?. Sending Time. Download Time. Waiting (TTFB). Resolving DNS.

In a JavaScript namespaced library, which practices are recommended?. Check if namespace object exists before defining. Create multiple global variables for each function. Call internal functions using this.functionName(). Define functions inside a namespaced container.

Which of the following statements about Power Apps variables are correct?. Global variables are created using the Set function. Context variables are created using the Collect function. Collections can be used to store tabular data. Context variables can be reused across multiple screens.

Which service supports Dataverse outbound integration using a simple HTTP trigger?. Azure Event Hub. Azure Bot Service. Webhook. Azure Synapse Analytics.

Azure Event Grid is a suitable solution when you need to publish and subscribe to events across Azure services. True. False.

Delegation enables Power Apps to offload data processing to the source, improving performance. True. False.

In Scenario 3, when a user selects “Bronze” from an option set, a message must be shown on the form. What is the best method to implement this behavior?. Use a Power Automate flow triggered on data change. Use a business rule to show a notification. Use client-side JavaScript to display a form notification. Set the field as required in the field settings.

What is the outcome when you apply a JavaScript SetVisibility action on a column used in a Business Process Flow?. No impact on the Business Process Flow. It hides the column from the BPF only. It hides the corresponding BPF step as well. It breaks the Business Rule logic.

Match the Power Automate feature with its purpose: Trigger. Action. Template. make.powerautomate.com.

Match the integration need with the correct Azure service: Workflow orchestration. Message queuing. Stream millions of events. Trigger HTTP endpoints from Dataverse.

In the Entra ID app manifest, which key must be set to allow app access without user interaction?. "redirectUri". "groupMembershipClaims". "allowPublicClient". "oauth2AllowImplicitFlow".

Context variables in Power Apps are accessible from any screen once created. True. False.

Match the scripting feature with the correct client behavior it enables. JavaScript. Business Rule.

Which Microsoft solution is primarily used for identity verification during authentication?. Dataverse. Microsoft Defender. Entra ID. Azure Resource Manager.

In the context of Business Rules, which of the following actions is not supported?. Operate on columns. Use command buttons. Set field visibility. Show error messages.

PCF components are created using drag-and-drop in the Power Apps studio by citizen developers. True. False.

What’s the best way to define a script function to ensure uniqueness?. Use short one-word function names. Prefix with “perform”. Use a company or solution-specific prefix. Use the same names across libraries for standardization.

Which component in Power Automate defines what happens after the flow is triggered?. Trigger. Action. Condition. Connector.

To verify the identity of a user or process before providing access to Dataverse, which concept is primarily used?. Authorization. Permission Delegation. Authentication. Token Exchange.

Which capabilities are offered by Azure Logic Apps for Power Platform integration?. Workflow orchestration. Messaging via Topics and Queues. Visual interface for integration. Event data publication.

Which feature is exclusive to JavaScript and not supported by Business Rules?. OnChange events. Set visibility of fields. Notifications. Show error next to field.

You are optimizing an app in Power Apps. Which of the following techniques improve data performance?. Use of Collect() to cache data locally. Filtering data with Filter() directly on a large SharePoint list. Using ClearCollect() with a filtered query. Frequent use of Refresh() after each action.

Which function is specifically used to create or update context variables in Power Apps?. Set. Collect. UpdateContext. ClearCollect.

You are building a custom control for a Power Apps form that interacts with external services and provides a dynamic user interface. What type of component best fits this use case?. Field component. Dataset component. Code component. Embedded canvas app.

You are creating a PCF control for a model-driven app. Which of the following are required characteristics or features of PCF code components?. Developed using HTML, CSS, TypeScript. Usable only in Power Pages. Packaged as solutions. Created by end users via drag-and-drop.

Which of the following are true about collections in Power Apps?. They can be used to store tables of data. Collections are only available on the screen where they are created. They are created using Collect or ClearCollect. Collections are a type of global variable.

In Scenario 2, you need to filter out invalid values from a global choice column on a model-driven form. What are the valid approaches?. Use JavaScript on the form to filter values dynamically. Customize the global choice values per table using logic in Power Automate. Use business rules with conditional visibility. Create custom views with filtered data.

Business Rules can operate on tabs and sections within a form. True. False.

Match each variable type in Power Apps with its correct characteristic: Global variable. Context variable. Collection.

Which tools can you use to debug JavaScript in model-driven apps?. Google Chrome Developer Tools. Mozilla Firefox with Firebug. Microsoft Edge Developer Tools. Visual Studio Code in runtime.

Match the browser with its debugging tool. Microsoft Edge. Chrome. Firefox. Safari.

Match each component type with its description: Field. Dataset. Custom Component.

You are architecting integrations for an enterprise solution using Power Platform and Azure. Which of the following services natively integrate with Power Platform?. Azure Service Bus. Azure Event Hub. Azure SQL via Virtual Tables. Azure DevOps.

You want to define robust JavaScript code in a model-driven app. Which of the following follow coding best practices for script function names?. Prefix functions with a unique name. Define functions globally without scoping. Use namespaced library objects. Use anonymous inline functions everywhere.

You're developing a model-driven app and need to implement complex logic that accesses multiple columns and tabs, and must also call external APIs. Which option best supports your requirement?. Business Rules. Business Process Flows. JavaScript. Power Automate.

Which of the following are key parts of every Power Automate flow?. Trigger. Logic App. Action. Dashboard.

You want to automate a process that moves files from OneDrive to another folder every month. What type of flow should you use?. Automated flow. Scheduled flow. Instant flow. Business process flow.

Which of the following are advantages of using Power Apps code components?. Use of modern frameworks like React. Limited to internal devices only. Optimized performance and reusability. Ability to bundle into a single solution file.

Dataverse supports outbound integration with Azure Event Hub through both code and no-code approaches. True. False.

Which integration approach allows Dataverse to post messages to Azure queues or topics without writing any code?. Webhook. Azure Logic Apps. Azure Service Bus. Azure SQL.

Which of the following are steps involved in registering a Dataverse app with Entra ID?. Assigning a role in Power Apps Admin Center. Naming the app during registration. Selecting supported account types. Defining a redirect URI.

Which service is described as "serverless code that can be triggered from Dataverse and other Azure services"?. Event Grid. Azure Functions. Azure Service Bus. Azure Bot Service.

Which of the following are examples of in Power Automate?. Automated flows. Desktop flows. Instant flows. Scheduled flows.

Which of the following must be configured in the Entra ID app manifest for a Dataverse app?. appId. oauth2AllowImplicitFlow. accessTokenAcceptedVersion. knownClientApplications.

Contoso Bank wants to trigger real-time actions from Dataverse when a customer transaction is logged. They need minimal latency and support for millions of such events per second. Which Azure integration service should they use?. Azure Logic Apps. Azure Service Bus. Azure Event Hubs. Azure Bot Service.

A global variable in Power Apps can be used across all screens of the app. True. False.

Match each type of Power Automate flow with its correct description. Automated flow. Instant flow. Scheduled flow. Desktop flow.

Which method in the Power Apps component lifecycle is responsible for initializing the component and performing tasks such as server calls. updateView. destroy. init. getOutputs.