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Microsoft MB-820 Microsoft Dynamics 365 Business Central Developer Exam Practice Test

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Total 113 questions

Microsoft Dynamics 365 Business Central Developer Questions and Answers

Question 1

You need to define the properties of the comments field of the Non-conformity page.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE; Each correct selection is worth one point.

Question # 1

Options:

Question 2

You need to download a stored picture from the Room Incident page.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

FQuestion # 2

Options:

Question 3

You need to select the appropriate page types to solve the reporting requirements.

Which page types should you use? To answer, select the appropriate options in the answer area.

NOTE; Each correct selection is worth one point.

Question # 3

Options:

Question 4

You need to populate the Incident Date and Status fields in the Room Incident table.

Which instructions or trigger should you use? To answer, select the appropriate options in the answer area

NOTE: Each correct selection is worth one point

Question # 4

Options:

Question 5

You need to access the RoomsAPI API from the canvas app.

What should you do?

Options:

A.

Use the default API configuration in Business Central

B.

Enable the APIs for the Business Central online environment.

C.

Open the Web Services page and publish the RoomsAPI page as a web service.

D.

Include in the extension a codeunit of type Install that publishes RoomsAPI.

Question 6

You need to define the data types for the fields of the N on-conformity table.

Which two data types should you use? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Integer for the N on-conformity Number field

B.

Date Time for the Non-Conformity Date field

C.

Char for the Non-Conformity Number field

D.

Date for the Non-Conformity Date field

E.

Code for the Non-Conformity Number field

Question 7

You need to define the tables used for the non-conformity entity.

What should you use?

Options:

A.

document history table to introduce the non-conformity entities

B.

document table to introduce the non-conformity entities

C.

supplemental table to introduce the non-conformity lines

Question 8

You need to improve performance when ticketAPI is used to analyze the POS data. What should you do?

Options:

A.

Set the ODataReadonlyGetEnabled parameter to True in the Business Central admin center.

B.

Set the AceesByPermission property to Read on the ticketAPI API page.

C.

Enable read scale-out on the Business Central database.

D.

Set the DataAccesslntent property to Readonly on the ticketAPI API page.

Question 9

You need to create the codeunit to read the POS terminal APIs.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE; Each correct selection is worth one point.

Question # 9

Options:

Question 10

You need to implement the Issue Management module and expose the Postlssue method.

Which four 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.

NOTE: Note than one order of answer choices is correct. You will receive credit for any of the correct orders you select.

Question # 10

Options:

Question 11

You need to write the code to call the subcontractor's REST API.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 11

Options:

Question 12

You need to create the access modifier for IssueTotal.

Which variable declaration should you use?

Options:

A.

Protected vat IssueTotal: Decimal

B.

Internal var IssueTotal: Decimal

C.

Public var IssueTotal: Decimal

D.

Local var IssueTotal: Decimal

E.

Var IssueTotal; Decimal

Question 13

You need to write an Upgrade codeunit and use the DataTransfer object to handle the data upgrade.

Which solution should you use for each requirement? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 13

Options:

Question 14

You need to determine If you have unwanted incoming web service calls in your tenant during the last seven days.

Which two KQL queries should you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Option A14

B.

Option B14

C.

Option C14

D.

Option D14

E.

Option E14

Question 15

You need to determine why the extension does not appear in the tenant.

What are two possible reasons for the disappearance? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

The extension was published as a DEV extension.

B.

The extension was not compatible with the new version within 60 days of the first notification.

C.

The extension was published as PTE. and the Platform parameter was not updated in the application file.

D.

The extension was published as PTE. and the Platform and Runtime parameters were not updated in the application file.

E.

The extension was not compatible with the new version within 90 days of the first notification.

Question 16

You need to determine why the debugger does not start correctly.

What is the cause of the problem?

Options:

A.

The "userld" parameter must have the GUID of the user specified, not the username.

B.

The "breakOnNext" parameter is not set to -WebServiceClient".

C.

The "userld" parameter is specified, and the next user session that is specified in the 'breakOnNext" parameter is snapshot debugged.

D.

The "executionContext* parameter is not set to "Debug".

Question 17

You need to call the Issue API action from the mobile application.

Which action should you use?

Options:

A.

POST/issues (88122e0e-5796-ec11-bb87-000d3a392eb5yMicrosoit.NAV.copy

B.

PATCH /issues {88122 eOe-5796-ed 1 -bb87-000d3a392eb5)/Mkrosotl.NAV.Copy

C.

POST /issues (88122e0e-5796-ec11 -bb87-000d3a392eb5)/Copy

D.

POST /issues (88122e0e-5796-ec11 -bb87-000d3a392eb5)/copy

E.

POST/issues(88122e0e-5796-ec11-bb87-000d3a392eb5)/MicrosoftNAV.Copy

Question 18

You need to create the API page according to the requirements.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 18

Options:

Question 19

You need to edit the code to meet the formatting requirements on the Subcontract Document List for the control department.

Which formatting should you use?

Options:

A.

Option A19

B.

Option B19

C.

Option C19

D.

Option D19

E.

Option E19

Question 20

You need to configure the Subcontract Docs extension to translate the fields.

Which three 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.

Question # 20

Options:

Question 21

You need to create the code related to the Subcontract Documents table to meet the requirement for the quality department.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 21

Options:

Question 22

You need to define the XML file properties for the accounting department.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 22

Options:

Question 23

You need to assist the development department with setting up Visual Studio Code to design the purchase department extension, meeting the quality department requirements.

How should you complete the app.json file? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Question # 23

Options:

Question 24

You need to develop the report Subcontract Documents Excel List that is required by the control department.

You have the following code:

Question # 24

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Question # 24

Options:

Question 25

You need to evaluate the version values of the Quality Control extension to decide how the quality department must update it.

Which two values can you obtain in the evaluation? Each correct answer presents part of the solution. Choose two.

NOTE: Each correct selection is worth one point.

Options:

A.

AppVersion - 1.0.0.1

B.

AppVersion = 1.0.0.2

C.

DataVersion = 0.0.0.0

D.

DataVersion = 1.0.0.1

E.

DataVersion = 1.0.0.2

Question 26

You need to modify the API Customer list code to obtain the required result.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Question # 26

Options:

Question 27

You need to add a property to the Description and Comments fields with corresponding values for the control department manager.

Which property should you add?

Options:

A.

Description

B.

Caption

C.

ToolTip

D.

InstructionalText

Question 28

You are developing an XMLport to export data from the parent Item table and a related child "Item Unit of Measure' table. The XMLport configuration must provide the following:

• Link the child table to its parent.

• Display a confirmation message after the XMLport runs.

You need to generate the XMLport.

What should you do? To answer, move the appropriate triggers to the correct requirements. You may use each trigger once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

Question # 28

Options:

Question 29

You ate creating a test codeumt for a company that uses Business Central. The company requites the following list of choices while posting a sales order:

• Ship

• Invoice

• Ship & Invoice

You must create a test codeunit that automatically selects one of these options. You need to create the test codeunit Which handler should you use?

Options:

A.

SessionSettings Handle'

B.

SendNotificationHandler

C.

Recall Notification Hand let

D.

StrMenuHandler

Question 30

You create a table with fields.

You observe errors in the code

You need to resolve the errors.

Question # 30

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Question # 30

Options:

Question 31

You plan to run a debug for a client.

You extend the Standard Sales - Invoice report to add a new requirement.

You create a Report Extension 'Ext Standard Sales - Invoice' with ID = 50100 and add the following lines of code. (Line numbers are included for reference only.)

Question # 31

The client informs you that the value of the New Total VATBaseLCY column is incorrect.

You need to run a debug to identify the cause.

Which four 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.

Question # 31

Options:

Question 32

A company uses Business Central. The company has branches in different cities.

A worker reports that each time they generate a daily summary report they get an error message that they do not have permissions.

Question # 32

You need to resolve the issue.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Question # 32

Options:

Question 33

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 set 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 on the review screen.

A company creates a Business Central app and a table named MyTable to store records when sales orders are posted.

Users report the following issues:

• The users receive permission errors related to MyTable.

• Users are no longer able to post sales orders since installing the new app.

• The users cannot access the list page created in MyTable.

You need to resolve the user issues without creating new permission sets. You must use the principle of least privilege.

Solution: Decorate the event subscriber used for inserting data in MyTable by entering (lnherentPermissions(PermissionOb]ectType:TableData. Database:MyTable. 'R')]

Does the solution meet the goal?

Options:

A.

Yes

B.

No

Page: 1 / 11
Total 113 questions