D365 F&O MCQ Questions - X++ Programming Language MCQ - Quiz

Q: How can you visualize elements organized by model (Model View)?

A. By going to the View menu on the toolbar and selecting Model View
B. By right-clicking on the AOT node in the Application Explorer and selecting model view
C. By right-clicking any model and selecting model view
D. By navigating to the AX menu and selecting model view

Correct Option: B
Remarks:

Explanation:

Justification:

Model view cannot be accessed from the View menu
To see elements organized by model view, you must open the application explorer and right-click the AOT node to switch between Classic view and Model view.
Right-clicking a model only allows for customizing, refreshing, or viewing the model’s properties.
The Model view is not accessible from the Dynamics AX menu.

Related Lesson: Navigation

Q: Form patterns are applied to a form’s design node, while form sub-patterns are applied to certain form controls. TRUE or FALSE?

A. True
B. False

Correct Option: A
Remarks:

Explanation:

Justification:

True: The statement is true. Form patterns are applied on the form’s design node and sub-patterns are applied to specific controls within the form. The form pattern impacts the layout of the entire form, while the sub-pattern impacts a specific part, such as a tab page or group control.

Related Lesson: Form Patterns and Sub-patterns

Q: At what point does a pattern truly get applied on a form or container control?

A. When the user right-clicks on a control, points at Apply pattern, and clicks a specific pattern.
B. When the form is built or rebuilt.
C. When the form fully complies with the pattern and is saved.
D. When the control the pattern was applied to loses focus in the designer.

Correct Option: C
Remarks:

Explanation:

Justification:

A form pattern may be chosen and applied during the development process, but it is not fully applied until the form is fully compiled and saved with the chosen pattern applied.
Building or rebuilding the form element builds the .NET module that the element is included in; however, the pattern is not fully applied until a compile and save is performed.
You must first set the form you want to preview as the Startup object for the project. This can be done by right-clicking the form from the Solution Explorer and selecting “Set as startup object.” Then, you may proceed with building and running the project by pressing CTRL + F5.
A rebuild of the form will cause the element to be rebuilt and compiled and checked for errors; however, it will not run the form unless it is set as the startup object first.

Related Lesson: Check Form Pattern

Q: You are to complete the code needed to update records. You need to assign the updated value for the vehicle model before updating. Which will best complete this statement?


{
fmVehicle.dbModel _______ "Big Truck";
 fmVehicle.update();
 }

A. ==
B. =
C. +=
D. !=

Correct Option: B
Remarks:

Explanation:

Justification:

The “==” is used as a relational operator. This returns “true” when the two expressions are equal, it does not assign any values.
The “=” is the correct operator to use to assign the value of the dbModel field to the value “Big Truck” in this example.
The “+=” is an assignment operator that increments the value of the variable on the left by the value of the expression on the right. It does not assign values.
The “!=” operator is a relational operator returns “true” if two expressions are NOT equal. It does assign values.

Related Lesson: Data Updates

Q: You are to complete the code needed to start exception handling. Which will best complete this statement?


____________________ error("Please enter a valid VIN number.");

A. exception
B. catch
C. throw
D. info

Correct Option: C
Remarks:

Explanation:

Justification:

Exception is not a keyword to be used in conjunction with the error output message. Exception is a system enumeration used to specify the type of exception.
The catch command is used to catch exceptions and uses the system enumeration “exception” to indicate which type of exception is to be expected.
The throw keyword is used to start exception handling. In the example, it is followed by the text value that will be displayed for the error message being thrown.
Info is used to display an informational output value to the end user in an info log, it does initiate error handling.

Related Lesson: Code Statements

Q: Which of the following statements is NOT true about variable declarations?

A. You can use var to declare local variables for declarations of for loop counters
B. You can declare a variable wherever statements can be provided.
C. You can declare a variable after the variable is used.
D. You can declare variables in smaller scopes, outside which the variables can’t be referenced.

Correct Option: C
Remarks:

Explanation:

A. Incorrect: This statement is true. You can use var to declare local variables for declarations of for loop counters.
B. Incorrect: This statement is true. You can declare a variable wherever statements can be provided.
C. Correct: This statement is NOT true. You cannot declare a variable after it is used in code.
D. Incorrect: This statement is true. You can declare variables in smaller scopes, outside which the variables can’t be referenced.

Q: What type of data can be stored in tables in Microsoft Dynamics 365 Finance and Operations?

A. Tables can contain transactional information, journal entries, products, and metadata such as system settings.
B. Tables can only contain metadata such as system settings.
C. Tables can only contain transactional information.
D. Tables can only contain journal entries.

Correct Option: A
Remarks:

Explanation:

Tables in Dynamics 365 Finance and Operations can store a variety of data, including transactional information such as sales orders and purchase orders, journal entries such as general ledger entries, products such as items and services, and metadata such as system settings and configurations.

Q: You are working on a project that has undefined requirements and new requirements are expected to occur during the project. What methodology would best suit this type of project?

A. Waterfall
B. Agile
C. Spiral

Correct Option: B
Remarks:

Explanation:

A. Incorrect: Waterfall is best used when all the requirements are defined at the beginning.
B. Correct: Agile is useful when requirements are undefined and additional requirements are expected throughout the project life cycle.
C. Incorrect: Spiral is a better methodology for dealing with complex projects that need risk assessment.

Q:
You are developing a new feature for the finance and operations apps.

You need to add a new menu item reference to a menu.

What should you do?

A. Right-click a menu or activate the context menu on what?, and then select New to create a Menu item reference.
B. Code the new menu item reference directly into the menu.
C. Drag and drop a new menu item reference from the Application Explorer.
D. Use the Properties window to add a new menu item reference.

Correct Option: A
Remarks:

Explanation:

The correct answer is A because the proper way to add a new menu item reference to a menu in Visual Studio is to right-click the menu and select New. Options B, C, and D are incorrect because they do not follow the correct procedure for adding a menu item reference to a menu.

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Q: Why are models important when you're working with finance and operations apps?

A. They allow you to group related elements and manage customizations in a structured way.
B. They automatically generate reports for financial transactions.
C. They control the user interface design for the application.

Correct Option: A
Remarks:

Explanation: They allow you to group related elements and manage customizations in a structured way.

D365 F&O MCQ Questions - X++ Programming Language MCQ - Quiz

How can you visualize elements organized by model (Model View)?

Form patterns are applied to a form’s design node, while form sub-patterns are applied to certain form controls. TRUE or FALSE?

At what point does a pattern truly get applied on a form or container control?

You are to complete the code needed to update records. You need to assign the updated value for the vehicle model before updating. Which will best complete this statement? { fmVehicle.dbModel _______ "Big Truck"; fmVehicle.update(); }

You are to complete the code needed to start exception handling. Which will best complete this statement? ____________________ error("Please enter a valid VIN number.");

Which of the following statements is NOT true about variable declarations?

What type of data can be stored in tables in Microsoft Dynamics 365 Finance and Operations?

You are working on a project that has undefined requirements and new requirements are expected to occur during the project. What methodology would best suit this type of project?

You are developing a new feature for the finance and operations apps. You need to add a new menu item reference to a menu. What should you do?

Why are models important when you're working with finance and operations apps?

You are to complete the code needed to update records. You need to assign the updated value for the vehicle model before updating. Which will best complete this statement?

You are to complete the code needed to start exception handling. Which will best complete this statement?

You are developing a new feature for the finance and operations apps.

You need to add a new menu item reference to a menu.

What should you do?