PL 400 Automate Business Processes with Power Automate 2

Question 1

A developer needs to call a custom connector from a cloud flow and pass a dynamic array of items. Which action type should they use to iterate over the array before calling the connector?

Accepted Answer

Apply to Each

Answer

'Apply to Each' iterates over an array collection, executing the connector call for each item.

Question 2

When building a custom connector in Power Automate, which authentication type should be used when the API requires an OAuth 2.0 authorization code grant flow?

Accepted Answer

OAuth 2.0

Answer

OAuth 2.0 is the authentication type that supports the authorization code grant flow for delegated permissions.

Question 3

A flow triggers when a SharePoint list item is created. The developer wants the flow to run only if the item's 'Status' field equals 'Approved'. What is the most efficient approach?

Accepted Answer

Use a Filter Query on the trigger

Answer

Using a Filter Query on the trigger prevents unnecessary flow runs by filtering at the data source level.

Question 4

In Power Automate, what function retrieves the output of a previous action named 'Get Items' when the action is not directly connected in sequence?

Accepted Answer

actions('Get_Items').outputs

Answer

The expression `actions('Get_Items').outputs` references the full output of a named action anywhere in the flow.

Question 5

A cloud flow using a premium connector fails intermittently due to API throttling. Which built-in feature should the developer configure to handle transient failures?

Accepted Answer

Retry Policy

Answer

The Retry Policy on an action automatically retries failed calls based on a configured count and interval.

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

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

PL 400 Automate Business Processes with Power Automate 2