Free Microsoft MB-820 Exam Questions
Absolute Free MB-820 Exam Practice for Comprehensive Preparation
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Microsoft MB-820 Exam Questions
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Provided By: Microsoft
- Exam: Microsoft Certified Dynamics 365 Business Central Developer Associate
- Certification: Microsoft Dynamics 365
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Total Questions: 314
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Updated On: Jan 12, 2026
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Rated: 4.9 |
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Online Users: 628
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Question 1
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A developer is debugging a Business Central extension in Visual Studio Code and has paused execution at a breakpoint. They want to examine the values of variables and expressions within the current context to understand the code's behavior.
Which debugging tool in Visual Studio Code should they use to view these values?
Answer: B
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A developer is debugging a Business Central extension in Visual Studio Code and has paused execution at a breakpoint. They want to examine the values of variables and expressions within the current context to understand the code's behavior.
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Question 2
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You are tasked with developing a custom API in Dynamics 365 Business Central to expose customer purchase history data to an external e-commerce platform. The platform requires data in a specific JSON format, including customer information, order details, and product details.
Requirements:
The API should support filtering by customer ID, date range, and specific products.
Data should be paginated to avoid large payloads.
Authentication and authorization mechanisms should be implemented to secure access.
Which approach would be the most appropriate for implementing this API?
Answer: B
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Question 3
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The company wants to extend the "Item" table with additional information relevant for purchase orders, such as "Lead Time" and "Minimum Order Quantity." However, they also need to maintain compatibility with existing reports and integrations that rely on the original table structure. Which approach is most suitable for achieving this extension while preserving compatibility?
Answer: D
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The company wants to extend the "Item" table with additional information relevant for purchase orders, such as "Lead Time" and "Minimum Order Quantity." However, they also need to maintain compatibility with existing reports and integrations that rely on the original table structure. Which approach is most suitable for achieving this extension while preserving compatibility?
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Question 4
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You're developing a Dynamics 365 Business Central extension for a retail chain that processes high volumes of sales orders across multiple stores. The extension needs to efficiently handle order creation, validation, and fulfillment.
You're designing the "Sales Order" entity to handle order processing. Which design pattern BEST ensures data integrity and efficient order validation?
Options:
Answer: D
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Question 5
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You're working on a Dynamics 365 Business Central extension that includes a new page with sensitive data. You want to ensure only specific users can access this page, even if they have permission sets granting access through entitlements.
How can you achieve this override and restrict access based on your specific requirements? (Choose one)
Answer: C
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You're working on a Dynamics 365 Business Central extension that includes a new page with sensitive data. You want to ensure only specific users can access this page, even if they have permission sets granting access through entitlements.