Microsoft MB-500 Practice Verified Answers - Pass Your Exams For Sure! [2026]
Valid Way To Pass Microsoft Dynamics 365's MB-500 Exam
Moreover, on the official vendor's website, any candidate can find a complete exam outline, which includes the following areas:
- Designing and developing AOT elements;
- Implementing reporting;
- Planning of architecture and solution design;
- Applying developer tools;
- Developing and testing code;
Microsoft MB-500 exam covers a range of topics, including creating and managing development environments, designing and developing user interfaces, debugging and troubleshooting, integrating with external systems, and deploying and maintaining Dynamics 365 Finance and Operations apps. MB-500 exam consists of 60 multiple-choice questions and has a time limit of 150 minutes. Candidates who pass the exam earn the Microsoft Certified: Dynamics 365: Finance and Operations Apps Developer Associate certification, which demonstrates their expertise in developing custom apps for Dynamics 365 Finance and Operations.
NEW QUESTION # 56
A company plans to deploy Dynamics 365 Unified Operations.
You need to recommend deployment options for the company.
What should you recommend? To answer, drag the appropriate deployment options to the correct application requirement. Each deployment option may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/fin-ops/get-started/cloud-prem-comparison
NEW QUESTION # 57
A company has a Dynamics 365 Finance and Operations environment.
You need to implement indices for new tables.
Which types of indexes should you use? To answer, drag the appropriate types of indexes to the correct requirements. Each type of index may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Primary
Box 2: Clustered
A clustered index is a special type of index that reorders the way records in the table are physically stored.
Box 3: Non-clustered
Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/indexes/clustered-and-nonclustered-indexes-described
NEW QUESTION # 58
A company uses Dynamics 365 Unified Operations.
You need to implement role-based security for a set of fields in a table.
How should you arrange the security elements? To answer, drag the appropriate security elements to the correct locations. Each element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
The following illustration shows the elements of role-based security and their relationships.
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/sysadmin/role-based-security
NEW QUESTION # 59
A company uses Dynamics 365 Finance. You are customizing elements for the extended data types (EDTs) shown in the following table.
You have a table named WorkCalendar. The table has a column named BasicCalendailD that uses the BasicCalendarlD EDT. You need to increase the length of the column by using an extension.
Solution: Create an extension for CalendarName.
Does the solution meet the goal?
- A. No
- B. Yes
Answer: A
NEW QUESTION # 60
A company uses Dynamics 365 Supply Chain Management.
You need to monitor system performance.
Which tool should you use? To answer, drag the appropriate tools to the correct requirements. Each tool may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/lifecycle-services/monitoring-diagnostics
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/lifecycle-services/performancetroubleshooting
NEW QUESTION # 61
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.
You must extend the class SalesLineType and add a new method that returns the day of week for the system's current date as an integer value.
You need to create a class that extends SalesLineType and adds the new method.
Solution: You create the following code:
Does the solution meet the goal?
- A. No
- B. Yes
Answer: A
NEW QUESTION # 62
You are a Dynamics 365 Finance developer.
You make changes to an existing class.
You need to compare the code that is in source control with the updated class. In Visual Studio, you display Team Explorer.
What are three possible ways to achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
- A. Run the tf diff command.
- B. In Team Explorer, select Compare with Workspace Version
- C. In Team Explorer, select Compare with Latest Version
- D. In Team Explorer, select Compare Files
- E. Run the vsdiffmerge command.
Answer: A,B,C
Explanation:
Explanation
Example:
In Team Explorer, right-click FMRental.xml, and select Compare with Latest Version.
Choose Compare with Latest Version to see how the changes you have made compare to the latest version of the file on your Team Foundation Server.
Choose Compare with Workspace Version to see what changes you have made to the version you checked out.
D: The diff tool of Visual Studio is very good to compare two files.
It compares, and if it is possible, displays differences between two files, files in two folders, or a shelveset and a local or a server file.
Syntax:
tf diff[erence] itemspec [/version:versionspec] [/type:filetype]
[/format:format [/ignorespace] [/ignoreeol] [/ignorecase] [/recursive]
[/options][/noprompt][/login:username,[password]]
Reference:
https://docs.microsoft.com/en-us/azure/devops/repos/tfvc/difference-command
NEW QUESTION # 63
A company uses Dynamics 365 Finance.
You implement the unit rest framework. You must automate the testing for previously developed functionality.
You need to create unit tests in visual Studio.
Which five actions should you perform in sequence? to answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
1 - Open Visual Studio as an administrator.
2 - Create a new project.
3 - Add a new class to the project.
4 - Extend the SysTestCase class in the class decalaration.
5 - Add methods to the class and decorate the methods with the (SysTestMethod) attribute.
NEW QUESTION # 64
You use the performance timer to monitor and optimize Dynamics 365 performance.
You need to view information about how many users are currently using the application.
Which performance counter should you use?
- A. Forms
- B. GC
- C. Services Session Provider
- D. Web Client Session
Answer: D
Explanation:
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/perf-test/performance-timer
NEW QUESTION # 65
You are a Dynamics 365 Finance developer. You have the following Extended Data Types (EDTs):
You plan to modify the EDT properties by using an extension.
You need to determine which operations can be performed.
Which operation is possible?
- A. Create an extension for AccountBase and increase the field size.
- B. Create an extension for AccountBase and decrease the field size.
- C. Create a derived EDT for AccountId and decrease the field size.
- D. Create an extension for AccountId and increase the field size.
Answer: A
Explanation:
Explanation
You can only set the new String size to a value equal to or larger than the base EDT value.
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/extensibility/modify-edt
NEW QUESTION # 66
Vou are a Dynamics 365 finance developer.
You create an integer variable named inventQuantity.
You need to display the value from inventQuantlty in an info statement
Which code segment should you use?
- A. info(int2str{inventQi.untity));
- B. info(inventQiuntIty);
- C. info{*trlen(int2str<inventQuantity));
Answer: A
NEW QUESTION # 67
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.
You create a new form in a project.
You need to display tabs in a vertical alignment.
Solution: Apply the Simple List pattern.
Does the solution meet the goal?
- A. No
- B. Yes
Answer: A
Explanation:
Explanation
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/user-interface/simple-list-form-pattern
NEW QUESTION # 68
A company uses Dynamics 365 Finance. You are customizing elements for the extended data types (EDTs) shown in the following table.
You have a table named WorkCalendar. The table has a column named BasicCalendailD that uses the BasicCalendarlD EDT. You need to increase the length of the column by using an extension.
Solution: Create an extension for CalendarName.
Does the solution meet the goal?
- A. No
- B. Yes
Answer: A
NEW QUESTION # 69
You ate Dynamics 365 Finance developer.
You need lo initialize an embedded Microsoft Power Bl report.
Which code segment should you add to the form initialization method?
- A.

- B.

- C.

- D.

Answer: A
NEW QUESTION # 70
A user reports that a form takes a long time to load. You suspect that the issue relates to a display method.
You need to resolve the issue.
Which actions should you perform? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Yes
The caching will avoid executing the display method unnecessarily.
To improve the performance of a display method, you can cache the method.
Box 2: No
Box 3: No
Box 4: No
Reference:
https://docs.microsoft.com/en-us/dynamicsax-2012/developer/using-the-display-method-modifier
NEW QUESTION # 71
You have a Dynamics 365 Finance and Operations environment.
You have the following code: (Line numbers are included for reference only.)
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: Yes
Class extension - Method wrapping and Chain of Command.
The functionality for class extension, or class augmentation, has been improved. You can now wrap logic around methods that are defined in the base class that you're augmenting. You can extend the logic of public and protected methods without having to use event handlers. When you wrap a method, you can also access public and protected methods, and variables of the base class. In this way, you can start transactions and easily manage state variables that are associated with your class.
Box 2: Yes
In the following example, the wrapper around doSomething and the required use of the next keyword create a Chain of Command (CoC) for the method. CoC is a design pattern where a request is handled by a series of receivers. The pattern supports loose coupling of the sender and the receivers
[ExtensionOf(classStr(BusinessLogic1))]
final class BusinessLogic1_Extension
{
str doSomething(int arg)
{
// Part 1
var s = next doSomething(arg + 4);
// Part 2
return s;
}
}
Box 3: Yes
Instance and static methods can be wrapped by extension classes. If a static method is the target that will be wrapped, the method in the extension must be qualified by using the static keyword.
Box 4: No
Wrapper methods must always call next.
Note: Wrapper methods in an extension class must always call next, so that the next method in the chain and, finally, the original implementation are always called. This restriction helps guarantee that every method in the chain contributes to the result.
In the current implementation of this restriction, the call to next must be in the first-level statements in the method body.
Here are some important rules:
* Calls to next can't be done conditionally inside an if statement.
* Calls to next can't be done in while, do-while, or for loop statements.
* A next statement can't be preceded by a return statement.
* Because logical expressions are optimized, calls to next can't occur in logical expressions. At runtime, the execution of the complete expression isn't guaranteed.
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/extensibility/method-wrapping-coc
NEW QUESTION # 72
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