MB-400 practice test

1. Question 1 · 11

   You need to create the model-driven app for referrals. Which function should you add?

   Choose one answer.

   • Subgrid
   • Business rule
   • Flow
   • Chart
   • Workflow

   Read explanation

   B - Scenario: When the account is entered into the system, extra fields must appear if the referral customer box is selected. If the box is not selected, the extra fields must not appear.

2. Question 2 · 12

   You need to reduce response time for the information email on the website. What should you create?

   Choose one answer.

   • a PowerApps app that displays the number of emails received in a dashboard
   • a flow that creates a SharePoint item for each email response
   • a logic app that moves all emails received to Azure Blob storage
   • a flow that creates a notification in Microsoft Teams

   Read explanation

   Scenario: ✑ Customers report that the response time from the information email listed on the Adventure Works Cycles website is greater than five days. ✑ Microsoft Teams is used for all collaboration.

3. Question 3 · 2

   HOTSPOT - You have a model-driven app that uses the Common Data Service (CDS). You create three custom entities that are in many-to-one parental relationships with the Account entity. You run a real-time workflow that assigns an account you own to another user. You receive the error message as shown in the Error Message exhibit. (Click the Error Message tab.) You check the security roles for the user as shown in the Manage User Roles exhibit. (Click the Manage User Roles tab.). You also check the privileges for that role as shown in the Common Data Service User Security Role exhibit. (Click the Security Role tab.) You need to prevent the error from recurring. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point. Hot Area:

   Choose an option for each prompt.

   

   

   

   

   Changing the Append To privilege on the Account entity to Organization prevents the error from recurring.

   • • Yes
   • • No

   Adding the Environment Maker role to the user prevents the error from recurring.

   • • Yes
   • • No

   Adding the System Customizer role to the user prevents the error from recurring.

   • • Yes
   • • No

   Setting all the privileges for the Building entity to User prevents the error from recurring.

   • • Yes
   • • No

   Read explanation

   Box 1: No - There is a read error. Box 2: No - Note: The Environment Maker role can create resources within an environment including apps, connections, custom connectors, gateways, and flows using Power Automate. Box 3: Yes - The System Customizer role is similar to the System Administrator role which enables non-system administrators to customize Dynamics 365. A Customizer is a user who customizes entities, attributes and relationships. Box 4: Yes

4. Question 4 · 4

   DRAG DROP - User1 and User2 use a form named F1 to enter account data. Both users have the same security role, SR1, in the same business unit. User1 has a business rule to make the main phone mandatory if the relationship type is Reseller. User2 must occasionally create records of the Reseller type without having the reseller's phone number and is blocked by User1's business rule. You need to ensure that User2 can enter reseller data into the system. Which three actions should 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 order you select. Select and Place:

   Arrange the options in the correct order.

   

   • Copy the security role as SR2. Assign the SR2 security to User2 and remove the original security role SR1.
   • Open form F1 and save it as a form named F2.
   • Remove the business role from form F2.
   • Set the SR1 security role to be the only role for form F1 and the SR2 role to be the only role for form F2.
   • Create a business rule for F2 to make the phone number optional for resellers.

5. Question 5 · 4

   An organization implements Dynamics 365 Customer Engagement. You need to create a Microsoft Flow that runs daily. What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   Choose all answers that apply.

   • Create the flow and set the flow frequency to daily and the interval to 1.
   • Create the flow and set the flow frequency to hourly and the value to 1.
   • Create the flow and set the flow frequency to hourly and the value to 24.
   • Create the flow and set the flow frequency to daily and the interval to 24.

   Read explanation

   Extend the user experience

6. Question 6 · 5

   DRAG DROP - You are creating a flow using the Common Data Service (CDS) connector. You need to select the appropriate triggers. Which triggers should you use? To answer, drag the appropriate triggers to the correct scenarios. Each trigger may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point. Select and Place:

   Arrange the options in the correct order.

   

   • Call the login logic.
   • Retrieve the Course credit entity metadata by using RetrieveEntityRequest with EntityFilters = Attributes and LogicalName.
   • Define the AttributeMetaData for each new field.
   • Call the RetrieveAttributeRequest with LogicalName for each new field.

   Read explanation

   Extend the platform

7. Question 7 · 9

   HOTSPOT - You need to configure the fields with the appropriate type. Which type should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. Hot Area:

   Choose an option for each prompt.

   

   Doctor’s name field on customer record

   • • LookUp
   • • Calculated
   • • Text
   • • Option set

   Refill date field

   • • Rollup
   • • Calculated
   • • Currency
   • • Whole Number

   Doctor’s name field in Doctor’s entity

   • • Text
   • • LookUp
   • • Image
   • • Option set

   Read explanation

   Box 1: Lookup - Lookup is a field that allows setting a reference to a single record of a specific type of entity. Scenario: Doctors must be manually added to a custom entity named Doctor if the doctor is not listed. The doctor entered on the customer's record must be validated against doctors that exist in the system. Box 2: Calculated - Scenario: Refill dates for customer prescriptions should be automatically determined and a notification should be sent to the customer. Calculated field: Contains calculations that use fields from the current entity or related parent entities. Box 3: Text - Text: This option simply displays text. Incorrect Answers: Rollup field: Contains an aggregate value computed from the records related to a record, or a value computed over a hierarchy. Option sets, also referred to as "drop downs" or "pick lists", are field types which can be created in Microsoft Dynamics 365. An option set contains a list of predefined options, which a user can choose from.

8. Question 8 · 9

   You need to configure that the mobile app meets the requirements for phone entities. Which expression should you use?

   Choose one answer.

   • IsNumeric
   • PlainText
   • IsMatch
   • IsType

   Read explanation

   Scenario: When a pharmacy is added by using the mobile app, the phone number must be validated to be all digits.

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