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

Demo: 36 questions
Total 122 questions

Microsoft Dynamics 365 Business Central Developer Questions and Answers

Question 1

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 2

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.

Options:

Question 3

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.

Options:

Question 4

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.

Options:

Question 5

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

You have the following code:

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

NOTE: Each correct selection is worth one point.

Options:

Question 6

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.

B.

C.

D.

E.

Question 7

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.

Options:

Question 8

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 9

You need to create the Fabrikam Vendor API 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.

Options:

Question 10

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 11

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.

Options:

Question 12

You need to define the properties for the Receipt No. field in the Non-conformity table when storing the information to the purchasing 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.

Options:

Question 13

You need to create the Install codeunit that is requited in the extension used for installing or updating the Housekeeping app.

Which data type or declaration should you use? To answer, select the appropriate options in the answer area.

NOTE; Each correct selection is worth one point.

Options:

Question 14

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.

F

Options:

Question 15

You need to provide the endpoint to the PMS provider for the RoomsAPI page.

How should you complete the API page endpoint? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point

Options:

Question 16

You need to create the configuration table and page for the non-conformity functionality.

Which table configurations should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point

Options:

Question 17

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 18

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.

Options:

Question 19

You need to log an error in telemetry when the business process defined in the custom application developed for Contoso, Ltd fails.

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.

Options:

Question 20

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.

Options:

Question 21

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 22

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.

Options:

Question 23

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 24

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.

Options:

Question 25

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.

Options:

Question 26

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 27

You need to handle the removal of the Description field and the Clone procedure without breaking other extensions.

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.

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

Options:

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.

Options:

Question 29

A company plans to import and export data with Business Central

You must configure an XMLport that provides the following implementation;

• Specifies import 01 export on the Request page at run time

* Formats the data in a non-fixed length CSV format

You need to create the XMLport.

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.

Options:

Question 30

You need to allow debugging in an extension to view the source code. In which file should you specify the value of the allowDebugging property?

Options:

A.

settings.json

B.

rad.json

C.

app.json

D.

launchjson

Question 31

A company plans to optimize its permission sets.

The company has the following permission sets:

You need to provide the following implementation for a third permission set:

• Create a new Permission Set C that is a composite of Permission Set A and Permission Set B.

• Assign Permission Set C to a user.

You need to ensure that the user has only read access to the Job table.

Solution: Set the IncludedPermissionSets property to Permission Set A.

Does the solution meet the goal?

Options:

A.

Yes

B.

No

Question 32

You create a procedure to check if a purchase order has lines.

The procedure returns false for purchase order PO-00001 even though it has purchase lines.

You need to fix the code to get the correct 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.

Options:

Question 33

You develop a table named Contoso Setup and a page.

You plan to use No. Series to automatically assign a unique number to data entries. You set up No. Series on the Vendor Nos. field of the Contoso Setup table.

You need to apply the No. Series Design Pattern to the trigger Onlnsert().

Which four code segments should you use to develop the solution? To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.

Options:

Question 34

A company uses Business Central. The company is generating a detailed custom report.

A user observes that the generated report dataset contains more Delivery Line records than expected for one specific Delivery Header.

You need to generate a report that contains the accurate number of records.

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

NOTE: Each correct selection is worth one point.

Options:

Question 35

A company plans to change a field on the Resource Card page in a Base Application.

You need to hide the field "Unit Price" from the Resource Card page.

Which code snippet should you use?

Options:

A.

B.

C.

D.

Question 36

You need to use a query data type to retrieve requited data.

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

NOTE: Each correct selection is worth one point.

Options:

Demo: 36 questions
Total 122 questions