Free Microsoft MB-820 Exam Questions

Become Microsoft Certified with updated MB-820 exam questions and correct answers

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Total 298 Questions | Updated On: Jan 09, 2025

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Question 1

You want to configure telemetry to track the performance of your extension's user interface (UI) elements. Which telemetry features can you leverage for this purpose?

A : Application Insights custom metrics and page views.

B : Business Central built-in performance counters.

C : Azure Monitor Application Insights custom traces.

D : Microsoft Power BI integration with Business Central telemetry.

Answer: A

Question 2

You have implemented a custom event to track inventory adjustment type usage. However, you also want to log the duration of each adjustment process to identify potential bottlenecks. How can you achieve this within your custom event?

A : Use the DateTime function in AL to calculate the duration and include it in the event data.

B : Leverage the built-in System.Diagnostics.Stopwatch class in AL to measure and log the duration.

C : Create a separate custom event specifically for tracking adjustment durations.

D : Modify the existing Inventory Adjustment table to capture the duration of each adjustment.

Answer: B

Question 3

You're developing an AL extension for a manufacturing company in Business Central. The extension needs to capture various data about raw materials, including:

Material code (alphanumeric)

Description (text)

Unit price (decimal)

Minimum stock level (integer)

IsHazardous (Boolean)

Question 1:

Which of the following AL data types is most appropriate for each field, considering performance, data integrity, and user experience?

Answer Choices:

A : Code (Material code), Text (Description), Decimal (Unit price), Integer (Minimum stock level), Boolean (IsHazardous)

B : Text (Material code), Text (Description), Decimal (Unit price), Integer (Minimum stock level), Boolean (IsHazardous)

C : Code (Material code), Text (Description), Decimal (Unit price), Integer (Minimum stock level), Boolean (IsHazardous)

Answer: A

Question 4

The company needs to track different approval statuses for purchase orders. They define four possible states: "Pending Approval," "Approved," "Rejected," and "Cancelled." Which approach is most appropriate for representing these statuses in Business Central?

A : Create four separate Boolean fields in the Purchase Order table, each representing one status (e.g., "IsPendingApproval").

B : Use a single text field in the Purchase Order table and manually manage the valid values through code.

C : Implement a new table named "Purchase Order Status" with a primary key and a description field for each status.

D : Define an enum named "PurchaseOrderStatus" in the Purchase Order table with the four possible values.

Answer: D

Question 5

You've identified the IInventoryCalculations and IPurchaseOrderLine interfaces for your codeunit. How would you implement the logic to access and utilize their functionalities? (Choose one)**

A : Declare variables of type IInventoryCalculations and IPurchaseOrderLine and call their methods directly within your code.

B : Use the GETINTERFACE function to retrieve instances of the interfaces based on specific parameters.

C : Reference the appropriate pre-defined implementation of the interfaces within your codeunit.

D : Create custom implementations of the interfaces within your codeunit to tailor the logic to your specific needs.

Answer: B

Page: 1 / 60

Total 298 Questions | Updated On: Jan 09, 2025

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