AB-410 Practice Exam 2 — 20 Questions

Question 1

Which TWO steps are required to set up a Copilot agent for a specific app?

Accepted Answer

Create a bot in Copilot Studio. Integration requires creating a bot and enabling the relevant data connectors.

Answer

Purchase a separate server

Answer

Hard-code the database connection

Answer

Recompile the app binary

Question 2

Which TWO of the following are best practices for securing flow logic? (Choose TWO)

Accepted Answer

Use service principals for connectors. Use least privilege and secure sensitive data.

Answer

Always run flows as System Administrator

Answer

Store passwords in flow variables

Answer

Share flows with 'Everyone' in the org

Question 3

You need to ensure that a canvas app user can only save their changes if all required fields are filled. What is the most efficient way to validate this?

Accepted Answer

Set the button DisplayMode based on Form.Valid. The DisplayMode property of the Submit button can be set to 'Edit' only when the form is valid.

Answer

Use a timer

Answer

Use a variable

Answer

Write a manual check for each field

Question 4

Which TWO properties are most important for data performance in a canvas app?

Accepted Answer

Data source configuration. Data source connections and efficient filtering are the biggest factors in app performance.

Answer

App font size

Answer

Control border color

Answer

Background image opacity

Question 5

When you generate a canvas app from natural language, what happens to the data?

Accepted Answer

It creates a new Dataverse table. The system creates a new Dataverse table to match the requirements identified in the natural language prompt.

Answer

It deletes existing data

Answer

It exports data to Excel

Answer

It connects to a random SQL server

Question 6

Which THREE methods can you use to connect a canvas app to a data source?

Accepted Answer

Insert > Data. You can use the Data pane, add existing tables directly, or use connectors.

Answer

Editing the C# source code

Answer

Directly typing a connection string

Question 7

You are troubleshooting a form in a model-driven app. The field is read-only even though the user has 'Write' permissions. What is the most likely cause?

Accepted Answer

Field security profile configuration. The 'Field Security Profile' or form-level 'Read-only' setting is often the culprit for fields that are otherwise writable.

Answer

The app icon

Answer

The browser cache

Answer

The user's password

Question 8

Which TWO of the following are true about Power Automate environment variables? (Choose TWO)

Accepted Answer

They allow for environment-specific configuration. They are for configuration and support lifecycle management.

Answer

They replace the need for connectors

Answer

They are stored in local browser cache

Answer

They are fixed values that cannot be changed

Question 9

Which property must you configure in a canvas app to show a specific icon based on the value of a field?

Accepted Answer

Icon property. The Icon property uses logic to change appearance based on the data context.

Answer

Fill property

Answer

DisplayMode property

Answer

Visible property

Question 10

Which THREE types of controls are commonly used to input data in a canvas app?

Accepted Answer

Text input. Text input, drop-downs, and toggles are standard data input controls.

Answer

Label

Answer

Icon

Question 11

You notice that an image in your canvas app is blurry. What should you check to ensure it displays at high quality?

Accepted Answer

The Image property and control dimensions. The Image property needs to point to a high-resolution version, or the control might need resizing to match the image aspect ratio.

Answer

The app background color

Answer

The number of data sources

Answer

The app theme

Question 12

In a canvas app, how do you change the order of items in a gallery?

Accepted Answer

Use the Sort function in the Items property. The 'Sort' or 'SortByColumns' functions are used to order data in the Items property of a gallery.

Answer

Change the gallery theme

Answer

Use a filter

Answer

Drag and drop the items

Question 13

Which menu in the Power Apps maker portal do you use to view all your tables?

Accepted Answer

Data. The 'Data' tab is the centralized location for managing tables in the environment.

Answer

Flows

Answer

Solutions

Answer

Apps

Question 14

You are using AI Hub to categorize customer support emails. You need to ensure the model processes only emails with high sentiment scores. Where do you configure this logic?

Accepted Answer

Within a Condition control in Power Automate. The logic to filter or route based on output must be placed inside the Power Automate flow downstream from the AI action.

Answer

Inside the AI Hub model settings

Answer

In the Dataverse business rule

Answer

In the Copilot Studio agent manifest

Question 15

You are creating a model-driven app and need to ensure that the mobile experience is optimized for field technicians. Which component should you configure to define the mobile layout?

Accepted Answer

App sitemap. The sitemap in a model-driven app controls the navigation and the app's structure on mobile devices.

Answer

Command bar

Answer

Business rule

Answer

View designer

Question 16

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. You map the Copilot control to a data source, often by configuring the 'Data Sources' property in the control's configuration.

Answer

Change the app name

Answer

Write a custom API connector

Answer

Update the environment variable

Question 17

You need to store sensitive information in your canvas app. How should you protect it?

Accepted Answer

Use Dataverse field-level security. Field-level security in Dataverse is the most robust way to protect sensitive data at the field level.

Answer

Use a variable

Answer

Hide the control

Answer

Rename the field

Question 18

A canvas app user reports that a gallery is not displaying data from a Dataverse table. You verify the connection is active. What is the most likely cause?

Accepted Answer

The Items property of the gallery is empty. If the data source is connected but not visible, the Items property of the gallery is likely empty or incorrectly set.

Answer

The user does not have read access to the table

Answer

The app is using the wrong theme

Answer

The app is in edit mode

Question 19

You are building a canvas app that uses a SharePoint list. When the list grows to 5000+ items, the app fails to filter correctly. How do you resolve this?

Accepted Answer

Use delegation-friendly functions like Filter(). Delegation is required for the app to offload filtering to the data source rather than processing locally.

Answer

Increase the local cache limit

Answer

Reduce the number of columns

Answer

Switch to an Excel file

Question 20

You want to create a Copilot Studio agent from an existing canvas app to allow users to query data via chat. What is the primary requirement for this?

Accepted Answer

The app must be published to a Power Apps environment. To use data from an app in Copilot, you must enable the data source for the Copilot integration.

Answer

The app must be built using only formulas

Answer

The app must have no external connectors

Answer

The app must be set to private