AB-410 Practice Test 13 — 15 Questions

Question 1

Which property of a Text Input control in a canvas app allows you to display a placeholder text?

Accepted Answer

HintText. In Power Apps canvas apps, the Text Input control has a property called HintText that displays grey placeholder text when the control is empty. This property is specifically designed to show a hint or example of what the user should enter, and it disappears once the user starts typing. The other properties serve different purposes: Default sets the initial value, Value holds the current text, and Placeholder is not a valid property for Text Input controls.

Answer

Placeholder

Answer

Default

Answer

Value

Question 2

Which TWO types of forms exist for Model-driven apps?

Accepted Answer

Main. In Power Apps model-driven apps, the Main form (option C) is the primary form type used to display and edit a record's full details, and it is the default form opened when a user selects a row from a view. The Quick View form (option E) is also a valid form type; it is designed to show read-only reference information about a related record, typically embedded within a Main form or a lookup control. These two are among the standard model-driven form types defined in the Common Data Service/Dataverse form designer. The other options are not form types: List (A) refers to a view or grid of records, Process (B) refers to a business process flow, and Summary (D) is not a model-driven form type (though 'Card' and 'Main' and 'Quick View' are).

Answer

List

Answer

Process

Answer

Summary

Question 3

You need to allow a user to select multiple items from a list in a canvas app. Which control should you use?

Accepted Answer

Combo box. A Combo box control in Power Apps canvas apps supports multi-select by default and allows users to pick several items from a list. It also supports search and is the standard control for multi-value selection scenarios. Radio buttons, toggles, and dropdowns are single-value controls.

Answer

Radio button

Answer

Toggle

Answer

Dropdown

Question 4

Which TWO actions should you take when troubleshooting a broken data connection in a canvas app?

Accepted Answer

Verify the connection status in the Data pane. Option D is correct because the Data pane in Power Apps canvas Studio lists every data source the app uses and shows its connection status, so a broken or unauthenticated connection is surfaced there and can be fixed by reconnecting or re-authenticating the source. Option E is correct because even a healthy connection will fail if the signed-in user lacks the required security role or table privileges in the underlying environment (for example, Dataverse or SharePoint), so verifying the user's security role isolates permission-based failures. Options A, B, and C are not troubleshooting steps for a data connection: reinstalling the browser does not affect Power Apps connector authentication, and deleting or renaming the app neither diagnoses nor repairs the connection and risks losing app work.

Answer

Reinstall the browser

Answer

Delete the app

Answer

Rename the app

Question 5

In a model-driven app, which view should you modify if you want to change the columns displayed to users by default?

Accepted Answer

System view. In a model-driven app, the default columns users see in a grid are controlled by the view selected for that entity. System views are the out-of-the-box views (e.g., Active Accounts) that define which columns appear by default; modifying the system view changes what all users see unless overridden by personal views. This is the correct place to change default displayed columns.

Answer

Form

Answer

Dashboard

Answer

Personal view

Question 6

You are building a model-driven app and need a field to be mandatory only when another field is filled. How do you achieve this?

Accepted Answer

Business rule. A business rule in Dataverse is the correct mechanism to make a field mandatory conditionally based on another field's value. Business rules run client-side (and optionally server-side) and support conditions and actions such as 'set field requirement level' when a condition is met. This allows dynamic mandatory behavior without writing code.

Answer

Dataverse validation

Answer

Form component

Answer

Power Fx code

Question 7

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 order of items in a gallery is determined by the data returned from the Items property. To change the order, you apply a Sort, SortByColumns, or similar function in the Items property so the underlying collection or data source is presented in the desired sequence. This is the correct declarative way to control gallery ordering.

Answer

Change the gallery theme

Answer

Use a filter

Answer

Drag and drop the items

Question 8

A user reports that their Copilot is hallucinating. Which setting should you adjust to reduce this?

Accepted Answer

Adjust the moderation and grounding settings. Hallucinations in Copilot Studio are mitigated primarily through moderation and grounding settings — grounding restricts the agent to authoritative knowledge sources (SharePoint, Dataverse, websites), while moderation controls content safety and response generation parameters. Adjusting these reduces the model's tendency to invent answers outside its knowledge base.

Answer

Increase the conversation boost

Answer

Change the bot's name

Answer

Add more topics

Question 9

You are creating a Power Automate flow that processes many rows. You want to increase performance by processing items concurrently. Where do you configure this?

Accepted Answer

Apply to each settings. Concurrency for 'Apply to each' loops is configured in the loop's Settings, where you enable 'Concurrency Control' and set a degree of parallelism (1–50). This allows multiple iterations to run at the same time, significantly improving performance when processing many independent items.

Answer

Action performance tab

Answer

Trigger settings

Answer

Flow settings

Question 10

You need to create a column that stores the total cost of a project, which is derived from the sum of all associated expense records. Which column type should you use?

Accepted Answer

Rollup column. A Rollup column aggregates values from related child records — such as summing expense records linked to a project — and stores the computed result on the parent record. This is exactly the scenario described: total cost derived from summing associated expense records. Rollup columns support SUM, COUNT, MIN, MAX, and AVG over a 1:N relationship.

Answer

Lookup column

Answer

Calculated column

Answer

Choice column

Question 11

You are implementing 'Human in the Loop' with a Power Automate flow. Which action stops the flow and waits for an input?

Accepted Answer

Wait for an approval. The 'Wait for an approval' action in Power Automate pauses the flow and waits for a human to respond (approve/reject) before continuing. This is the standard implementation of Human in the Loop, as it explicitly halts execution until an input is received. It supports multiple approval types and can send notifications via email or Teams.

Answer

Do until loop

Answer

Ask in Power Apps

Answer

Delay

Question 12

What is the maximum number of environments a single tenant can create?

Accepted Answer

Dependent on licensing. The maximum number of environments a tenant can create in Power Platform is not a fixed number — it depends on the licensing model, specifically the number of licenses purchased and the type of licenses (e.g., per-user vs. per-app, and whether capacity add-ons are present). Microsoft documents environment limits in terms of a base allocation plus additional environments per license, so the correct answer is that it is dependent on licensing.

Answer

10

Answer

Fixed at 50

Answer

Unlimited

Question 13

Which THREE of the following are true about Copilot Studio agents? (Choose THREE)

Accepted Answer

They support multi-turn conversations. Option A is correct because Copilot Studio agents are designed for conversational AI and natively support multi-turn dialogues, maintaining context across user exchanges via variables and conversation state. Option C is correct because agents can be extended with connectors, Power Platform connectors, and custom APIs to reach internal data sources such as SharePoint, Dataverse, SQL, and enterprise systems. Option E is correct because Copilot Studio uses topics (trigger phrases, nodes, and dialog flow) as the core authoring construct to manage and route conversations. Option B is incorrect because Copilot Studio is a SaaS offering hosted by Microsoft, so no separate server must be provisioned by the maker. Option D is incorrect because agents are built primarily through a low-code graphical designer with natural-language authoring, not restricted to Python.

Answer

They require a separate server

Answer

They are always built with Python

Question 14

You are creating a Power Automate cloud flow that must run every Monday at 9:00 AM and send a summary email. You want to ensure the flow does not run on holidays. What is the simplest way to achieve this?

Accepted Answer

Add a 'Condition' action after the recurrence trigger that checks if the current date is a holiday using a list stored in a Microsoft Dataverse table, and if so, terminate the flow.. The simplest solution is to keep the weekly recurrence trigger and add a Condition action that checks the current date against a holiday list. If the date is a holiday, the flow terminates; otherwise, it proceeds to send the email. This keeps the logic in one flow and allows holiday updates via data rather than flow changes.

Answer

Configure the recurrence trigger to run only on weekdays by setting the 'On these days' option to Monday through Friday.

Answer

Use a 'Schedule' trigger with a custom cron expression that excludes holidays.

Answer

Create a separate flow that runs daily, checks if it is Monday and not a holiday, and then triggers the summary flow.

Question 15

Which entity property determines if a record can be renamed by a user?

Accepted Answer

Primary Name field. The Primary Name field in Dataverse is the column designated as the record's display name, and it is the field users see and can edit to rename a record. Each table has exactly one Primary Name column, typically a single line of text, which appears in lookups, views, and the record header. Changing this field's value effectively renames the record.

Answer

Owner field

Answer

Record ID

Answer

Status field