AB-410 Practice Exam 2 — 20 Questions

Question 1

You need to prevent a user from deleting a record. Which permission should you remove from their security role?

Accepted Answer

Delete. The Delete permission in a security role controls whether a user can delete records of a given entity. Removing the Delete privilege from the user's security role prevents them from deleting records, while still allowing other operations like reading or writing. This is the most direct and least-privilege way to prevent deletion.

Answer

Write

Answer

Read

Answer

Append

Question 2

You need to create a field that automatically calculates the total revenue of a customer based on related invoices. Which field type should you use?

Accepted Answer

Rollup field. A Rollup field aggregates values from related records in a one-to-many relationship — exactly the scenario described, where total revenue is summed from related invoices. Rollup fields support SUM, COUNT, MIN, MAX, and AVG, and they can also apply filters to the related records. This makes them the correct choice for computing a parent record's value from its children.

Answer

Lookup field

Answer

Calculated field

Answer

Formula column

Question 3

You are a Power Platform developer. You need to create a new custom table in Dataverse to store product information. The table must have a column that can store a monetary value and another column that can store a yes/no choice. Which column data types should you use?

Accepted Answer

Currency for monetary value and Two Options for yes/no choice.. The Currency data type is specifically designed for monetary values, providing currency formatting and precision. The Two Options data type stores a yes/no choice. These are the standard Dataverse data types for these requirements. Other options either use incorrect type names or less appropriate types that do not provide the necessary functionality.

Answer

Floating Point Number for monetary value and Yes/No for yes/no choice.

Answer

Money for monetary value and Boolean for yes/no choice.

Answer

Decimal Number for monetary value and Choice for yes/no choice.

Question 4

You are building a Power Automate flow that uses an AI Builder model to analyze customer feedback and then triggers a Copilot Studio agent to generate a personalized response. Which TWO actions or configurations are required to enable the flow to call the agent and use its response? (Choose two.)

Accepted Answer

Map the AI Builder output to the agent's input parameters in the 'Invoke an agent' action.. To enable a Power Automate flow to call a Copilot Studio agent and use its response, you must add the 'Invoke an agent' action and map the AI Builder output to the agent's input parameters. These two steps establish the connection and provide the necessary data for the agent to generate a response, which the flow can then use.

Answer

Create a custom connector to the Copilot Studio agent's API.

Answer

Configure the agent to use the 'Generative answers' feature.

Answer

Enable the 'Respond to the user' setting in the agent's authoring canvas.

Question 5

You are migrating a solution from development to production. You notice the custom table is missing. What is the most common reason?

Accepted Answer

The table was not added to the solution. The most common reason a custom table is missing after migrating a solution is that the table was never added as a component to the solution in the source environment. Solutions only export components explicitly included; if the table was created outside the solution context, it will not be part of the export and thus will not appear in the target.

Answer

The environment is a trial

Answer

The solution is managed

Answer

The table is a system table

Question 6

A developer is building a canvas app that must let a user pick a single date from a calendar-style picker. The selected date then filters a gallery of records. Which control should the developer add to the screen for this purpose?

Accepted Answer

Date picker. The Date picker control is purpose-built to let a user choose one date from a calendar, and its SelectedDate property integrates directly with a gallery's Items filter. It provides the calendar-style selection the scenario describes without custom parsing or workarounds.

Answer

Dropdown

Answer

Slider

Answer

Text input

Question 7

You are building a canvas app that uses a gallery to display orders from a Dataverse table. Users need to filter the gallery by order status and sort by order date. The app must perform well with over 10,000 orders. Which approach should you use?

Accepted Answer

Use SortByColumns(Filter(Orders, Status = varStatus), "OrderDate", Descending) in the gallery's Items property.. To filter and sort a large Dataverse table efficiently, both operations must delegate to the server. SortByColumns is delegable for Dataverse and can be combined with a delegable Filter. Using Sort or collecting into a collection risks hitting row limits and returning incomplete or incorrectly sorted data.

Answer

Use Collect(FilteredOrders, Filter(Orders, Status = varStatus)) in OnVisible, then sort the collection in the gallery.

Answer

Use Filter(Orders, Status = varStatus) and set the gallery's Sort property to OrderDate descending.

Answer

Use Filter(Orders, Status = varStatus) and Sort(Filter(Orders, Status = varStatus), OrderDate, Descending) in the gallery's Items property.

Question 8

You are building a canvas app that reads and writes data in a Dataverse table. You need to ensure that users can only see records they own or that are shared with them, and that this security is enforced regardless of how the app queries the data. What should you configure?

Accepted Answer

Configure Dataverse security roles and record ownership so access is enforced by the platform.. Dataverse enforces record-level security through security roles, ownership, and sharing, and these rules apply to every client that accesses the data, including canvas apps. Configuring roles and ownership ensures users see only the records they own or that are shared with them, and the enforcement cannot be bypassed by app-level queries.

Answer

Apply a Filter function in every gallery and form to restrict records to the current user.

Answer

Enable the table's auditing setting so access attempts are logged and reviewed.

Answer

Set the app's data source to use a service account with limited permissions.

Question 9

You are designing a Power Automate cloud flow that processes incoming invoices. The flow uses an AI Builder 'Invoice processing' prebuilt model to extract fields such as invoice total and vendor name. You need to store the extracted values in a Microsoft Dataverse table and then trigger a Power Apps canvas app to display a confirmation screen. The flow must handle cases where the AI Builder model returns a low confidence score for a field. What is the most appropriate way to implement this?

Accepted Answer

Use a 'Condition' action to check the confidence score; if it is below a threshold, send an approval to a human reviewer and wait for the response before writing to Dataverse.. AI Builder returns confidence scores for extracted fields. The correct approach is to evaluate those scores with a Condition action and, when confidence is low, pause for human approval before writing to Dataverse. This ensures data quality and uses the approval result to control whether the record is created and the canvas app is triggered.

Answer

Write all extracted values to Dataverse regardless of confidence, then use a Power Apps formula to highlight low-confidence fields for the user to correct.

Answer

Configure the AI Builder model to automatically retry extraction up to three times if confidence is low, then write the best result to Dataverse.

Answer

Use the 'Parse JSON' action to extract the confidence score from the AI Builder output and set a variable; if low, terminate the flow with a failure status.

Question 10

Where do you define the table relationships in the Power Apps maker portal?

Accepted Answer

Table editor. Table relationships in Dataverse are defined in the Table editor within the Power Apps maker portal. From a table's Relationships tab, makers can create one-to-many, many-to-one, and many-to-many relationships, specifying related tables, lookup columns, and cascade behaviors.

Answer

Security role editor

Answer

Environment settings

Answer

App designer

Question 11

Which of these is NOT a valid trigger for a Power Automate flow?

Accepted Answer

Send an email. 'Send an email' is an action, not a trigger — it is performed by a flow after it has already started, using the Office 365 Outlook connector. Triggers are events that initiate a flow, such as a recurrence schedule, a Dataverse row creation, or an incoming HTTP request. Since the question asks which is NOT a valid trigger, 'Send an email' is the correct answer.

Answer

Recurrence

Answer

When a row is added

Answer

HTTP request

Question 12

You need to enforce data consistency across forms in a Model-driven app by hiding a field based on the value of another field. Which mechanism should you use?

Accepted Answer

Business Rules. Business Rules are the no-code mechanism in Dataverse to enforce data consistency and modify form behavior based on conditions. They can hide or show fields, set values, and validate data. For hiding a field based on another field's value, a Business Rule with a condition and a 'Show or Hide' action is the appropriate choice. It runs client-side for immediate feedback and can also run server-side for consistency.

Answer

Power Automate Cloud Flows

Answer

JavaScript Web Resources

Answer

Calculated Columns

Question 13

Which THREE capabilities are provided by Copilot Studio to integrate AI into business logic?

Accepted Answer

Plugins for calling external systems.. Option B is correct because Copilot Studio supports plugins (including Power Platform connectors and custom REST-based plugins) that let the copilot call external systems and APIs, embedding AI-driven actions directly into business logic. Option C is correct because topics define the conversational flow through trigger phrases, questions, conditions, and actions, giving deterministic control over how the copilot handles a business process. Option E is correct because Generative Answers enable the copilot to retrieve and synthesize responses from configured knowledge sources (such as SharePoint, websites, or Dataverse), grounding AI output in enterprise data. Option A does not belong because Copilot Studio does not automatically translate all user emails; translation would require separate services or flows. Option D does not belong because Copilot Studio is a conversational AI platform and provides no direct hardware control capability.

Answer

Automatic translation of all user emails.

Answer

Direct hardware control.

Question 14

You are using the 'Copilot' control in your canvas app. How do you link it to your specific data?

Accepted Answer

Configure the Data sources property. The Copilot control in a canvas app is connected to your data through its Data sources property, where you select the tables or entities the Copilot should use to answer questions and generate responses. Configuring this property is what grounds the Copilot in your specific business data rather than generic knowledge.

Answer

Change the app name

Answer

Write a custom API connector

Answer

Update the environment variable

Question 15

You are building a canvas app that uses a Microsoft Dataverse table with delegation. A gallery must show only rows where the Status column equals 'Active' and the CreatedOn is within the last 30 days. The table contains over 100,000 rows. Which approach ensures the gallery returns the correct set of rows without loading the entire table into memory?

Accepted Answer

Set the gallery's Items to Filter(Accounts, Status = "Active" && CreatedOn >= DateAdd(Now(), -30, Days)) and rely on Dataverse delegation for both conditions.. Dataverse delegates Filter conditions using equality and comparison operators, so combining Status and CreatedOn in a single Filter expression pushes both predicates to the server. This returns only the active rows created in the last 30 days, avoiding the overhead and row-limit issues of client-side filtering.

Answer

Set the gallery's Items to Filter(Accounts, Status = "Active") and apply the date condition in the gallery's OnVisible property using a collection.

Answer

Set the gallery's Items to FirstN(Accounts, 100000) and then apply Filter on the result to reduce the set.

Answer

Use the Search function in the gallery's Items to match the status and date, since Search always delegates to Dataverse.

Question 16

Which TWO of the following steps are required to move an AI-powered solution to production? (Choose TWO)

Accepted Answer

Import the solution into the target environment. Option E (Export the solution) is correct because moving an AI-powered solution to production begins with exporting it from the source environment as a managed or unmanaged solution, which packages all components (AI models, flows, connectors, environment variables) into a portable .zip file. Option D (Import the solution into the target environment) is correct because the exported solution must then be imported into the production environment, where the platform unpacks and provisions its components so the AI solution can run there. The unmarked options do not belong: manually recreating all flows (A) defeats the purpose of solutions and risks inconsistency, deleting the original AI model (B) would destroy the source artifact rather than deploy it, and hardcoding environment IDs (C) is an anti-pattern that breaks portability, whereas environment variables and connection references should be used instead.

Answer

Manually recreate all flows

Answer

Delete the original AI model

Answer

Hardcode the environment IDs

Question 17

Which THREE properties are commonly used to control the visual appearance of a control in a canvas app?

Accepted Answer

Visible. Visible (A) is a standard property that controls whether a control is shown or hidden, directly affecting its visual appearance in the app. BorderColor (B) sets the color of a control's border, which is a purely visual styling property. Fill (D) defines the background color of a control, another core visual appearance property. OnSelect (C) is incorrect because it defines behavior (an action triggered when the control is selected), not visual appearance. DataSource (E) is incorrect because it specifies the data connection for a control, which relates to data, not visual styling.

Answer

OnSelect

Answer

DataSource

Question 18

A developer is building a model-driven app that must display a list of active contacts related to an account, with the ability to quickly filter and sort by multiple columns. The developer needs to add this to the account main form. Which control should be used?

Accepted Answer

Subgrid. The requirement is to display a list of related contacts with filtering and sorting. A subgrid is the standard form component for showing related records in a tabular format, and it supports multiple views and sorting. Timeline and quick view forms are for activities and single records respectively, while editable grid is for inline editing.

Answer

Editable grid

Answer

Quick view form

Answer

Timeline control

Question 19

Which THREE of the following are examples of agent orchestration? (Choose THREE)

Accepted Answer

Routing queries to specific agents based on intent. Agent orchestration coordinates multiple specialized agents so a single request is handled end-to-end, and option A (routing queries to specific agents based on intent) is a core orchestration pattern because a dispatcher/router classifies the user's intent and directs the turn to the agent best suited to handle it. Option D (passing state between different agent topics) is also orchestration, since context and variables must be carried across topic or agent boundaries so a later agent can continue the conversation without losing prior information. Option E (aggregating data from multiple agents) is orchestration as well, because the orchestrator fans out to several agents and then merges or summarizes their responses into one coherent answer. The unmarked options do not belong: static text hardcoding (B) is just fixed content with no coordination logic, and creating manual form entries (C) is a user or data-entry action rather than an automated multi-agent control flow.

Answer

Static text hardcoding

Answer

Creating manual form entries

Question 20

You are building a Power Automate cloud flow that must create a new item in a Microsoft Dataverse table only when an AI Builder sentiment analysis model returns a positive score above 0.8. The flow currently creates the record for every processed email. Which action sequence should you insert to enforce this condition efficiently?

Accepted Answer

Add a Condition action after the AI Builder action, using the expression greater(outputs('Run_a_sentiment_analysis_model')?['score'], 0.8) in the left operand and true in the right operand, then place the Dataverse Add a new row action in the If yes branch.. A Condition action with the greater() expression on the model's score output precisely enforces the 0.8 threshold and routes execution to the Dataverse create action only when true. This is the most efficient and maintainable pattern, avoiding unnecessary loops or nonexistent settings.

Answer

Add an Apply to each loop around the AI Builder action and use a Filter array action to keep only items where the score is above 0.8 before the Dataverse action.

Answer

Configure the AI Builder sentiment analysis action's threshold setting to 0.8 and set the action to return only positive results, then place the Dataverse action immediately after.

Answer

Use a Switch action with cases for positive, neutral, and negative, and place the Dataverse action in the positive case.