Microsoft PowerApps + Dynamics 365 Developerは専門性の高い試験として知られ、十分な準備なしに臨むには不安が残ります。JPNTestのMB-400練習問題は本試験の出題範囲に沿った65の問題で構成されており、2026年の試験対策にも対応しています。

Microsoft MB-400 試験概要:

Microsoft MB-400 試験シラバストピック:

MB-400試験のFAQ

Microsoft PowerApps + Dynamics 365 Developer 認定 MB-400 試験問題：

問題 #1

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 one 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.
A Common Data Service (CDS) environment has two custom entities named Building code and Work item. Building code has a code date custom field and Work item has an elapsed time custom field. Construction workers use a consolidated custom form with data from both entities to fill.in their daily work items.
A JavaScript library is used with these custom entities and fields to apply complex logic.
You need to ensure that the JavaScript library continues to function as originally designed if other developers expand the environment.
Solution: In form properties of the consolidated form, add the JavaScript library in the events tab and add the two custom fields to the dependent fields section of the non-event dependencies tab.
Does the solution meet the goal?

A. Yes
B. No

問題 #2

A company needs to illustrate the relationships of the entities in Dynamics 365 Sales. You need to select the appropriate tool to show this graphic. Which tool should you select?

A. Security model
B. Metadata diagram
C. Web services
D. Power BI

問題 #3

A company plans to replicate a Dynamics 365 Sales database into an Azure SQL Database instance for reporting purposes. The data Export Service solution has been installed.
You need to configure the Data service.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

A. Set up server-based integration.
B. Create an export profile that specifies all the entities that must be replicated.
C. Enable auditing entities that must be replicated to Azure SQL database.
D. Create an Azure SQL Database service in the same tenant as the Dynamics 365 Sales environment.
E. Enable change tracking for all entities that must be replicated to Azure SQL Database.

問題 #4

You have a model-driven app that uses the Common Data Service (CDS). You create three custom entities that are in many-to-one parental relationships with the Account entity.
You run a real-time workflow that assigns an account you own to another user. You receive the error message as shown in the Error Message exhibit. (Click the Error Message tab.)

You check the security roles for the user as shown in the Manage User Roles exhibit. (Click the Manage User Roles tab.).

You also check the privileges for that role as shown in the Common Data Service User Security Role exhibit. (Click the Security Role tab.)

You need to prevent the error from recurring.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

問題 #5

You need to complete a PowerApps component framework (PCF) control.
How should you define the order in the manifest? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

解説：