PL 400 Power Apps Development 4

Question 1

In a canvas app, which function should you use to display a brief, non-blocking notification message to the user?

Accepted Answer

Notify("Message", NotificationType.Success)

Answer

Notify() displays a banner notification at the top of the screen without interrupting the user, supporting types like Success, Error, Warning, and Information.

Question 2

Which Dataverse feature lets you automatically calculate a column's value based on other columns without writing code?

Accepted Answer

Formula column using Power Fx

Answer

Formula columns in Dataverse use Power Fx expressions evaluated server-side to derive a column's value from other row data without custom code.

Question 3

A model-driven app command bar button should only appear when a single row is selected in a grid. Which visibility rule setting achieves this?

Accepted Answer

Selection count equals 1 in the command's visibility rule

Answer

Command bar visibility rules can include selection-count conditions, showing the button only when exactly one row is selected in the grid.

Question 4

You need a canvas app to read data from an on-premises SQL Server database. What is required?

Accepted Answer

On-premises data gateway installed and configured

Answer

The on-premises data gateway acts as a bridge between Power Platform cloud services and data sources inside a private network like on-premises SQL Server.

Question 5

In PCF development, which command initializes a new control project with the field template?

Accepted Answer

pac pcf init --namespace MyNS --name MyControl --template field

Answer

The 'pac pcf init' command with the --template field flag scaffolds a new PCF field control project with the required manifest and TypeScript files.

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

PL 400 Power Apps Development 4