P.S. VCESoft在Google Drive上分享了免費的2026 Microsoft MB-820考試題庫：https://drive.google.com/open?id=1pm5DI0-rYtusw7Ng1Fo23Ij5UNhIjQLR
很多準備參加Microsoft MB-820 認證考試的考生在網上也許看到了很多網站也線上提供有關Microsoft MB-820 認證考試的資源。但是我們的VCESoft是唯一一家由頂尖行業專家研究的參考材料研究出來的考試練習題和答案的網站。我們的資料能確保你第一次參加Microsoft MB-820 認證考試就可以順利通過。
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患難可以試驗一個人的品格，非常的境遇方才可以顯出非常的氣節；風平浪靜的海面，所有的船隻都可以並驅競勝。命運的鐵拳擊中要害的時候，只有大勇大智的人才能夠處之泰然。 你是大智大勇的人嗎？如果你的IT認證考試沒有做好考前準備，你還處之泰然嗎？當然，因為你有 VCESoft Microsoft的MB-820考試培訓資料在手上，任何考試困難都不會將你打到。
問題 #77
You are developing a test application to test the posting process of a sales order. You must provide the following implementation:
* Specify the value of post options (dialog: Ship, Invoice, Ship & Invoice) as Invoice.
* Perform calculations and values checking.
You need to complete the development of the test codeunit.
Which methods should you use? To answer, move the appropriate methods to the correct implementation.
You may use each method 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.
答案：
解題說明：
Explanation:
Specify the value of the post options as Invoice:
* Test
Perform calculations and values checking:
* Handler
In the context of Microsoft Dynamics 365 Business Central testing, the 'Test' attribute is used to mark a method as a test method. This is where you would specify the action or the behavior you're testing - in this case, setting the post options as Invoice. It's within these test methods that you would simulate setting the posting option to "Invoice" programmatically.
For performing calculations and checking values, you would use 'Handler' methods to handle specific business events or conditions that occur within the system, such as before or after posting a document. These handlers can ensure that calculations are done correctly and that all validation checks pass before the document is posted.
The 'Normal' method would be a standard method that could be involved in the posting process, ensuring that all business logic is correctly applied and that the calculations and value checks are as expected.
In a test codeunit, you would typically have test methods that call these handler and normal methods to verify the business logic in various scenarios, such as posting with different options or checking the results of calculations under different conditions.
問題 #78
A company uses a Vendor-List report from the Base Application.
The company has new requirements that cannot be met by extending the Vendor - List report.
You create a new report named My Customized Vendor - List.
You need to replace the Vendor - List report with My Customized Vendor - List.
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.
答案：
解題說明：
Explanation:
he code in the image shows an event subscription to substitute reports in Business Central.
Code Explanation:
* EventSubscriber subscribes to an event in Business Central that allows you to replace or substitute the report at runtime.
* The event here is associated with Report Distribution Management.
* The local procedure OnSubstituteReport checks if the report being requested is Vendor - List. If it is, it replaces it with My Customized Vendor - List.
Completion:
* EventSubscriber ObjectType: The correct object type in this case is Report Distribution Management.
* Event Name: The appropriate event to substitute a report is OnAfterSubstituteReport.
問題 #79
You have a decimal variable named AmountLCY.
You need to round up the variable to four decimal places.
Which result value should you use?
答案：D
解題說明：
Use '>' to round up.
Example:
1234.56789 0.001(Precision) >(Direction) --> 1234.568
Note: System.Round(Decimal [, Decimal] [, Text]) Method
Rounds the value of a numeric variable.
Syntax:
NewNumber := System.Round(Number: Decimal [, Precision: Decimal] [, Direction: Text]) Note This method can be invoked without specifying the data type name.
Parameters:
- [Optional] Direction
Type: Text
This optional parameter specifies how to round the Number parameter. The default rounding method is '='. The following are the options for rounding:
'=' rounds up or down to the nearest value (default). Values of 5 or greater are rounded up.
Values less than 5 are rounded down.
'>' rounds up
'<' rounds down
Reference:
https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/methods-auto/system/system-round-method
問題 #80
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?
答案：B
解題說明：
To hide the field "Unit Price" from the Resource Card page in Microsoft Dynamics 365 Business Central, you need to modify the visibility property of the field using the modify keyword, which allows you to change the properties of an existing field on a page.
* modify("Unit Price") is the correct way to target an existing field on a page (like the Resource Card page).
* The line Visible = false; makes the field invisible on the page.
Here's a breakdown of why each option is right or wrong:
* Option A:
* Uses addlast("Unit Price"), which is incorrect because you are not adding a new field; you're modifying an existing one. Also, Visible = false is correct for hiding a field, but the wrong method (addlast) is used.
* Option B:
* Uses modify("Unit Price") with Enabled = false;. This would disable the field (make it non- editable), not hide it. The field would still be visible, so this does not meet the requirement.
* Option C:
* Uses addlast("Unit Price"), which is incorrect, and Enabled = false;, which would disable the field, not hide it.
* Option D:
* modify("Unit Price") { Visible = false; } is the correct syntax for hiding the field on the page.
Correct Code Snippet:
modify("Unit Price")
{
Visible = false;
}
This hides the "Unit Price" field from the Resource Card page.
問題 #81
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.
答案：
解題說明：
問題 #82
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當你準備MB-820考試的時候，盲目地學習與考試相關的知識是很不理想的學習方法。其實想要通過考試是有竅門的。如果你使用了好的工具，不僅可以節省很多的時間，還能得到輕鬆通過考試的保證。如果你想问什么工具，那当然是VCESoft的MB-820考古題了。
MB-820下載: https://www.vcesoft.com/MB-820-pdf.html
從Google Drive中免費下載最新的VCESoft MB-820 PDF版考試題庫：https://drive.google.com/open?id=1pm5DI0-rYtusw7Ng1Fo23Ij5UNhIjQLR