AB-410 Business Application Logic And Automation Practice Test 3 — 15 Questions

Question 1

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Add a Condition action that checks whether the AI Builder action's output contains extracted fields before proceeding.. A Condition action checking for extracted fields and a Scope with run-after configuration both provide mechanisms to detect and handle unrecognized documents. The Condition enables branching based on field presence, while the Scope with run-after allows structured error handling when the AI Builder action fails or is skipped.

Answer

Set the AI Builder action's retry policy to exponential and increase the count to 10.

Answer

Configure the AI Builder action's run-after settings to run only if the previous action succeeded, and add a Terminate action with status Failed.

Answer

Add an Apply to each loop that iterates over the extracted fields and sends an email for each missing field.

Question 2

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Use a 'Terminate' action with status 'Failed' in the 'Run after' configuration of the Dataverse action for failure.. To stop a flow when a Dataverse action fails, you need an explicit termination. The 'Terminate' action can be configured to run only on failure of the preceding action, ensuring the flow ends with a failed status and prevents subsequent actions from executing. This provides deterministic error handling.

Answer

Set the Dataverse action's 'Configure run after' to 'is successful' for the next action.

Answer

Configure the Dataverse action's 'Run after' settings to only run on success.

Answer

Enable 'Secure Inputs' on the Dataverse action.

Question 3

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Use the 'Invoke an agent' action and provide the email body as the 'messageText' input.. To have a Power Automate cloud flow call a Copilot Studio agent, you must use the dedicated connector action that invokes the agent and maps inputs such as 'messageText' to the agent's expected parameters. This action handles authentication and returns the agent's response, allowing the flow to use the classification result in subsequent steps.

Answer

Use the 'Run a flow from Copilot' action and map the email body to the agent's input.

Answer

Use the 'HTTP' action with a POST request to the agent's endpoint, passing the email body in the body of the request.

Answer

Use the 'Send a message to the agent' action and include the email body in the message field.

Question 4

You are designing a Power Automate flow that uses an AI Builder custom model to classify support tickets. The model must be retrained monthly with new data. What is the most efficient way to automate the retraining and redeployment of the model?

Accepted Answer

Call the AI Builder API to retrain the model and update the flow's AI Builder action. The AI Builder API allows programmatic retraining and publishing of models. By calling these APIs from a scheduled Power Automate flow, you can automate the monthly retraining with new data and then update the flow to use the latest model version. This approach is efficient, reduces manual errors, and ensures the model stays current without creating new flows or models each month.

Answer

Manually export the model, retrain in AI Builder, and re-import into the flow

Answer

Create a new flow each month that uses a new AI Builder model

Answer

Use the AI Builder 'Train model' action in Power Automate with a scheduled trigger

Question 5

You are creating a Power Automate flow that must send an adaptive card to a Microsoft Teams channel when a new high-priority incident is created in your IT service management system. The card should include incident details and a button to acknowledge the incident. Which action should you use to post the card?

Accepted Answer

Post adaptive card and wait for a response (Microsoft Teams connector).. The 'Post adaptive card and wait for a response' action in the Microsoft Teams connector is purpose-built for sending interactive adaptive cards and capturing user responses. It allows the flow to wait for the user to click a button, such as acknowledge, and then continue with the returned data. This meets the requirement of posting a card with a button and handling the interaction.

Answer

Send an email with the adaptive card JSON as the body.

Answer

Use the 'HTTP' action to call the Microsoft Graph API and post the card to the channel.

Answer

Post message in a chat or channel (Microsoft Teams connector) with the adaptive card as an attachment.

Question 6

You are configuring a Power Automate cloud flow that must run only when a new row is added to a Microsoft Dataverse table named 'Projects'. The flow should not run on updates. Which trigger should you use?

Accepted Answer

When a row is added (Microsoft Dataverse). The 'When a row is added' trigger in the Microsoft Dataverse connector fires exclusively on creation events for the specified table. It satisfies the requirement that the flow must not run on updates. The combined add/modify/delete trigger and the legacy Common Data Service trigger either fire on updates or are deprecated, so they are not appropriate here.

Answer

When a record is created (Common Data Service (current environment))

Answer

When a row is selected (Microsoft Dataverse)

Answer

When a row is added, modified or deleted (Microsoft Dataverse)

Question 7

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Use the SharePoint 'Get items' action with a filter query to retrieve all 500 tickets, then add an Apply to each loop containing the AI Builder action and a SharePoint 'Update item' action.. A single 'Get items' action followed by an Apply to each loop processes all 500 tickets in one flow run, minimizing overhead and avoiding multiple triggers. Each ticket is classified and updated within the loop, which is the most efficient pattern for batch processing.

Answer

Configure the SharePoint 'When an item is created or modified' trigger to fire for each ticket, and add the AI Builder and Update item actions directly in the flow.

Answer

Use a Recurrence trigger every minute to check for unclassified tickets, then process them in an Apply to each loop.

Answer

Use the 'Get items' action and then a parallel branch for each ticket to process them simultaneously.

Question 8

You are creating a Power Automate cloud flow that must run a business process only on weekdays and only during business hours (9 AM to 5 PM). The flow should not run on weekends or outside these hours. Which trigger configuration should you use?

Accepted Answer

Use a 'Recurrence' trigger with a frequency of 'Day' and set the time zone to the local business time zone, then add a condition to check the day of the week and time.. Using a daily recurrence trigger with a condition that checks the day of the week and current time is the most straightforward and efficient way to enforce a weekday, business-hours schedule. The condition ensures the flow only proceeds during the desired window, and setting the correct time zone guarantees the evaluation uses local business time. This approach minimizes unnecessary runs and is easy to maintain.

Answer

Use a 'When a file is created' trigger and add a condition to check the day and time before proceeding.

Answer

Use a 'Recurrence' trigger with a frequency of 'Week' and select only weekdays, then set the start time to 9 AM.

Answer

Use a 'Recurrence' trigger with a frequency of 'Hour' and add a condition to check if the current hour is between 9 and 17 and the day is a weekday.

Question 9

You are building a Power Apps canvas app that must call a custom AI model hosted in Azure Machine Learning. The model requires an API key for authentication. You need to integrate this securely without exposing the key in the app. What should you do?

Accepted Answer

Create a custom connector that uses the API key and store the key in Azure Key Vault, then reference it via environment variables.. The secure method is to create a custom connector that retrieves the API key from Azure Key Vault via environment variables. This keeps the key out of the app and connector configuration, centralizes secret management, and supports auditing. Other options expose the key or store it insecurely, failing the security requirement.

Answer

Use the Azure Machine Learning connector with the 'API key' authentication type and enter the key directly in the connector configuration.

Answer

Hardcode the API key in the app's OnStart property.

Answer

Store the API key in a SharePoint list and retrieve it at runtime.

Question 10

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Configure a managed identity for the Power Automate flow and grant it the 'Azure ML Data Scientist' role on the Azure ML workspace, then call the endpoint using the HTTP with Azure AD action.. A managed identity assigned to the Power Automate flow can be granted RBAC permissions on the Azure ML workspace, allowing the flow to obtain an Microsoft Entra ID token at runtime via the 'HTTP with Microsoft Entra ID' action. This avoids embedding secrets in the flow definition and aligns with least-privilege access. The other options either rely on unsupported connector capabilities or store secrets insecurely.

Answer

Embed the endpoint's primary key in the flow definition and enable 'Secure Inputs' on the HTTP action to hide it from run history.

Answer

Use the Azure Machine Learning connector in Power Automate and authenticate with an Azure AD service principal stored in a connection reference.

Answer

Create an Azure Key Vault secret and reference it directly in the HTTP action's headers using the 'Secure Inputs' setting.

Question 11

You are configuring a Copilot Studio agent to hand off a conversation to a human agent when the user requests it. Which component must you configure to enable this handoff?

Accepted Answer

The 'Handoff' action in Copilot Studio with a connected engagement hub. The 'Handoff' action in Copilot Studio, when connected to an engagement hub like Omnichannel for Customer Service, enables seamless transfer of the conversation to a human agent. This action preserves the chat history and context, ensuring the human agent can continue without asking the user to repeat information. Other options do not provide this integrated handoff capability.

Answer

A custom entity in Dataverse to store handoff requests

Answer

A Power Automate flow that sends an email to the human agent

Answer

An Azure Bot Service channel registration for human agents

Question 12

You are designing a Power Automate cloud flow that must send an email with a dynamically generated PDF attachment. The PDF is produced by an AI Builder model and can be up to 20 MB. The flow uses the 'Send an email (V2)' action in the Office 365 Outlook connector. Users report that some emails arrive without the attachment. What is the most likely cause?

Accepted Answer

The 'Send an email (V2)' action has a total message size limit, and attachments over 10 MB may be rejected or stripped.. The 'Send an email (V2)' action in the Office 365 Outlook connector has a total message size limit that includes attachments. When a 20 MB PDF pushes the message over that limit, the action may fail or the attachment may be stripped. This explains why some emails arrive without the attachment, especially as PDF size varies. Checking the action's size constraints and using a link instead of an attachment resolves the issue.

Answer

The Office 365 Outlook connector requires attachments to be base64-encoded and the flow is passing binary content.

Answer

The flow's run history retention period expired, causing attachments to be deleted before sending.

Answer

AI Builder models cannot output PDF files larger than 5 MB, so the attachment is empty.

Question 13

You are building a Power Automate cloud flow that uses an AI Builder form processing model to extract data from PDFs. You need to ensure the flow can handle documents that are not recognized by the model. Which two actions should you include in the flow? (Choose two.)

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Add a 'Condition' action that checks the sentiment score output from AI Builder and branches to either a 'Create item' action for the service queue or an 'Add member' action for the marketing list.. The two required components are the AI Builder 'Analyze sentiment' action to classify responses and a 'Condition' action to route based on the sentiment score. The sentiment action provides the classification, and the condition enables branching to the appropriate queue or list. Together, they automate the routing logic without manual intervention, leveraging built-in AI capabilities and flow control.

Answer

Configure a 'Send an email' action to notify the customer service team for all responses, and include the sentiment score in the email body.

Answer

Use a 'Switch' action with cases for positive, negative, and neutral, and for the negative case, use a 'Create item' action; for the positive case, use an 'Add member' action.

Answer

Use the 'Extract information from text' action to pull sentiment keywords and then manually assign a score.

Question 14

You are configuring a Power Automate cloud flow that uses an AI Builder model to process customer emails. The flow must extract the email body, call the model, and then update a Dataverse record with the model's output. You need to ensure the flow handles errors gracefully and provides traceability. Which two actions should you include to achieve this? (Choose two.)

Accepted Answer

Add a 'Create a record' action in Dataverse to log errors to a custom table.. To handle errors gracefully and provide traceability, you should implement a try-catch pattern using a Scope action with run-after configuration, and log errors to a Dataverse table for auditing. The Scope captures failures, and the Dataverse record persists details. Other actions like Terminate, Compose, or Secure Inputs/Outputs do not fulfill both requirements.

Answer

Use a 'Compose' action to store the model output for later reference.

Answer

Add a 'Terminate' action in the catch block to stop the flow with a failure status.

Answer

Enable 'Secure Inputs' and 'Secure Outputs' on the AI Builder action.

Question 15

You are designing a Power Automate cloud flow that must orchestrate multiple Copilot Studio agents to handle a customer support request. The flow needs to route the request to the appropriate agent based on the customer's issue and then aggregate the responses. Which two actions should you include in the flow? (Choose two.)

Accepted Answer

Use a 'Switch' control to evaluate the customer's issue and branch to the appropriate agent invocation action.. To orchestrate multiple Copilot Studio agents, the flow must include actions that invoke the agents and route requests based on conditions. The 'Copilot Studio – Invoke agent' action calls a specific agent, and a 'Switch' control directs the flow to the correct agent based on the customer's issue. Together, these enable dynamic routing and response aggregation.

Answer

Configure a 'Response' action to return the aggregated results to the caller after all agents have responded.

Answer

Use the 'Run a flow' action to invoke a child flow that contains the routing logic and calls to the agents.

Answer

Use the 'Apply to each' action to iterate over all agents and invoke them in parallel, then combine their responses.