A developer needs to perform an action after a customer record is inserted. The developer wants to use an event handler class. Which method should be implemented in the event handler class?

A method that is called from the form's data source.

A method that subscribes to the delegate of the table.

A method with the same name as the event, decorated with [DataEventHandler].

A method that overrides the insert() method of the table.

A developer needs to write a method that dynamically builds a query to retrieve all sales orders where the `SalesStatus` field equals a value passed as a parameter. The method must be reusable for different status values and must not use a fixed query. Which code approach should the developer use?

Create a `Query` object using the AOT and call `query.run()` with a range set at design time.

Use a `QueryRun` object with a `Query` that has no ranges and filter the results in a loop.

Use the `QueryBuilder` class to construct the query and add a range with the parameter value.

Use a `Select` statement with a `where` clause that is concatenated as a string.

Microsoft Certified:Dynamics 365 Finance and Operations Apps Developer Associate

Domain 4Objective 2

Develop Object-Oriented Code MB-500 Practice Questions (Page 3)

Part of the Develop and test code domain, which accounts for 20–25% of the MB-500 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~8–16 in this domain), expect 2–4 from this objective — we provide 38 practice questions to prepare you well beyond it. (estimate)

38questions here

8free pages

10concepts

20–25%of the exam

Questions 11–15

11foundation · easy
In X++, which keyword is used within a Chain of Command method to call the original method?
Select an answer first
12application · medium
A developer needs to perform an action after a customer record is inserted. The developer wants to use an event handler class. Which method should be implemented in the event handler class?
Select an answer first
13foundation · easy
In X++, which attribute is commonly used to mark a method as a hook for Chain of Command?
Select an answer first
14application · medium
A developer needs to write a method that dynamically builds a query to retrieve all sales orders where the `SalesStatus` field equals a value passed as a parameter. The method must be reusable for different status values and must not use a fixed query. Which code approach should the developer use?
Select an answer first
15foundation · easy
In X++, what keyword is used to call a method from the base class within a derived class?
Select an answer first

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Develop Object-Oriented Code MB-500 Practice Questions (Page 3)

Questions 11–15

In X++, which keyword is used within a Chain of Command method to call the original method?

A developer needs to perform an action after a customer record is inserted. The developer wants to use an event handler class. Which method should be implemented in the event handler class?

In X++, which attribute is commonly used to mark a method as a hook for Chain of Command?

A developer needs to write a method that dynamically builds a query to retrieve all sales orders where the `SalesStatus` field equals a value passed as a parameter. The method must be reusable for different status values and must not use a fixed query. Which code approach should the developer use?

In X++, what keyword is used to call a method from the base class within a derived class?

Keep studying — Develop and test code