Microsoft PL-400 Practice Exams
Last updated on Mar 31,2025- Exam Code: PL-400
- Exam Name: Microsoft Power Platform Developer
- Certification Provider: Microsoft
- Latest update: Mar 31,2025
A company designs data integration with an external system by using virtual tables.
You need to implement the virtual tables.
Solution: Create a calculated column on the virtual table.
Does the solution meet the goal?
- A . Yes
- B . No
HOTSPOT
You are developing a business process flow.
JavaScript must be used to implement additional business logic in the business process flow.
You need to evaluate the JavaScript code.
What is the result of running each code segment? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
The communication department for a company plans to add a publicly accessible survey page to the company’s public website.
You must add the new survey page to the company’s public website and capture data from the page to a Common Data Service environment.
Explicit user credentials must not be required to write survey data to Common Data Service.
You need to implement authentication.
Which authentication mechanism should you implement?
- A . Microsoft 365
- B . X.509 certificate
- C . OAuth2.0
- D . Claims-based
As part of the month-end financial closing process, a company uses a batch job to copy all orders into a staging database.
The staging database is used to calculate any outstanding amounts owed by clients, and must process all historical data.
You need to ensure that only the data affected during the month is included in the integration process.
What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . Use change tracking on the orders and run the integration to retrieve new orders and the orders that have the total amount changed in the last month.
- B . Create a system view with the orders that have the Modified On field in the last month and run the integration on this subset.
- C . Use change tracking on the order lines and run the integration every week and retrieve only the order lines that have been created or deleted in the last month.
- D . Create a system view with the order lines that have the Modified On field in the last month and run the integration on this subset.
A Power Platform solution includes the following Web API call:
GET http://contoso.crm.dynamics.com/api/data/v9.1/RelationshipDefinitions?$select=SchemaName
You need to explain what this line of code is doing.
What does the code do?
- A . Retrieve the list of relationships between tables.
- B . Retrieve a list of tables that are related to each other.
- C . Retrieve a list of one-to-many relationships with other tables.
- D . Retrieve a list of tables that have more than one relationship.
- E . Retrieve a list of many-to-many relationships with other tables.
DRAG DROP
You are designing an implementation that has complex data requirements
The data storage requirements are as follows:
• Query large amounts of unstructured data in Dataverse.
• Read and update structured data stored outside of Dataverse.
You need to implement data storage to meet the requirements.
Which table types should you use? To answer, move the appropriate table types to the correct data storage requirements. You may use each table type once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than once correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
You are developing a model-driven app for a company.
When you create a new Account record, you must automatically display a form to collect data that is needed to create a Contact record. The form must switch to the appropriate form layout based on the contact type.
You open the Contact form by using JavaScript. You pass the contact type information to the form by using the Xrm.Navigation.openForm function. An OnLoad event handler in the Contact form processes the data and shows only the appropriate sections of the form for the given contact type.
You need to configure the receiving form to accept the data parameter.
Solution: In the form editor, add a web resource that sets formContext.data.attributes.
Does the solution meet the goal?
- A . Yes
- B . No
HOTSPOT
You create the following Fetch XML query to determine the number of interviews where there are no recommendations for an applicant.
For each of the following statements, select yes if the statements is true, Otherwise select No. NOTE: Each correct selectin is worth one pint.
HOTSPOT
You need to correct the JavaScript code that communicates with the address verification API.
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
HOTSPOT
You have a plug-in that performs business logic on contact records. The plug-in is registered in the post-operation stage and is executed when a field named custom_field3 is updated.
The plug-in contains the following code:
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
