A developer is running best practice checks on X++ code and receives a warning about a method that uses a container to pass multiple values. The developer wants to resolve the warning. What should the developer do?

Create a class to hold the values and pass an object of that class.

Use a comma-separated string instead of a container.

Ignore the warning because it is not important.

Use a List instead of a container.

A developer is designing a class hierarchy for different types of discounts. The base class has a method that calculates a discount. The developer needs to ensure that derived classes can provide their own implementation. Which method modifier should the developer use?

public editable real calculateDiscount()

public void calculateDiscount()

A developer needs to retrieve all customers from a specific city and process them in batches to avoid memory issues. Which approach is most efficient?

Use a select statement to fetch all records into a container and then process the container.

Use a query object and run it to get a record set, then iterate.

Use a while select with a query that filters by city, processing each record as it is fetched.

Use a for loop with a counter and a select statement inside the loop.

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Domain 4Objective 1

Develop X++ Code MB-500 Practice Questions (Page 1)

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 37 practice questions to prepare you well beyond it. (estimate)

37questions here

8free pages

7concepts

20–25%of the exam

Questions 1–5

1foundation · easy
Which X++ statement is used to retrieve a single record from a table based on a condition?
Select an answer first
2application · medium
A developer is running best practice checks on X++ code and receives a warning about a method that uses a container to pass multiple values. The developer wants to resolve the warning. What should the developer do?
Select an answer first
3foundation · easy
In X++, which statement is used to exit a loop immediately, before the loop condition is re-evaluated?
Select an answer first
4expert · hard
A developer is designing a class hierarchy for different types of discounts. The base class has a method that calculates a discount. The developer needs to ensure that derived classes can provide their own implementation. Which method modifier should the developer use?
Select an answer first
5application · medium
A developer needs to retrieve all customers from a specific city and process them in batches to avoid memory issues. Which approach is most efficient?
Select an answer first

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Develop X++ Code MB-500 Practice Questions (Page 1)

Questions 1–5

Which X++ statement is used to retrieve a single record from a table based on a condition?

A developer is running best practice checks on X++ code and receives a warning about a method that uses a container to pass multiple values. The developer wants to resolve the warning. What should the developer do?

In X++, which statement is used to exit a loop immediately, before the loop condition is re-evaluated?

A developer is designing a class hierarchy for different types of discounts. The base class has a method that calculates a discount. The developer needs to ensure that derived classes can provide their own implementation. Which method modifier should the developer use?

A developer needs to retrieve all customers from a specific city and process them in batches to avoid memory issues. Which approach is most efficient?

Keep studying — Develop and test code