PL-400 practice questions 261–270

1. Question 261 · 388 in bank

   You are creating a custom connector in Power Apps to connect to a third-party application. The definition in the connector must be set so that it is not visible to the end user. You need to select the appropriate visibility parameter. Which parameter should you use?

   • Aimportant
   • Bnone
   • Cinternal
   • Dadvanced

   Show answer

   Answer: C

   Explanation

   Should be C: https://learn.microsoft.com/en-us/connectors/custom-connectors/define-blank none: displayed normally in the logic app or flow advanced: hidden under another menu internal: hidden from the user important: always shown to the user first

   Source: Adapted from community discussion — oleav

   References

   • Microsoft Learn
   • Microsoft Learn

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2. Question 262 · 388 in bank

   HOTSPOT - A model-driven app has the following JavaScript code. The code is attached to the OnChange event of the Phone (telephone1) field on the Account entity.

   

   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:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Yes - Xrm.WebApi.updateRecord updates a table record. Syntax: Xrm.WebApi.updateRecord(entityLogicalName, id, data).then(successCallback, errorCallback); Box 2: Yes - Box 3: No - No action would be taken. Reference: https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/xrm-webapi/updaterecord

   Source: Adapted from community discussion — Iker

   

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3. Question 263 · 388 in bank

   HOTSPOT - A JavaScript function on a Contact form alerts users to what they need to type, as shown in the JavaScript Code exhibit. (Click the JavaScript Code tab.)

   

   The Business Phone field has the OnChange event handler defined as shown in the Event Handler exhibit. (Click the Event Handler tab.)

   

   Users report that there is incorrect wording on the Contact page, as shown in the Contact exhibit. (Click the Contact tab.)

   

   You need to determine what happens when a user modifies the business phone of a contact record. 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:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Box 1: Yes - setNotification displays an error message for the control to indicate that data isn't valid. When this method is used, a red "X" icon appears next to the control. On Dynamics 365 mobile clients, tapping on the icon will display the message. Syntax: formContext.getControl(arg).setNotification(message,uniqueId); Box 2: No - Box 3: Yes - setFormNotification displays form level notifications. You can display any number of notifications and they will be displayed until they are removed using clearFormNotification. Syntax: formContext.ui.setFormNotification(message, level, uniqueId); Box 4: No - Reference: https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/formcontext-ui/setformnotification https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/controls/setnotification

   Source: Adapted from community discussion — D_D

   

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4. Question 264 · 388 in bank

   You are a Dynamics 365 developer working on a model-driven app. You add a button to an entity form and to the view for the entity that calls a JavaScript function. When you click the button, it results in an error. You determine that the JavaScript function is calling another JavaScript function in a different web resource. You need to resolve the error. What should you do?

   • AIn the JavaScript web resource, add the missing web resource as a dependency.
   • BAdd &ribbondebug=true to the app URL and run the Command Checker tool.
   • CFrom the Ribbon Workbench, add the missing JavaScript web resource as a CustomRule in EnableRules.

   Show answer

   Answer: A

   Explanation

   "You determine that the JavaScript function is calling another JavaScript function in a different web resource." From this statement, the correct answer is A

   Source: Adapted from community discussion — Cdric

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5. Question 265 · 388 in bank

   You are creating a Power Apps Component Framework (PCF) component. You add the following markup to the component manifest. (Line numbers are included for reference only.)

   

   You need to complete the component manifest. Which XML markup segment should you insert at line 03?

   • A<control DisplayNameKey="PowerContoso" constructor="CtlProducts" version="0.0.10" display-name-key="CtlProducts" description-key="CtlProducts" control-type="standard">
   • B<control namespace="PowerContoso" constructor="CtlProducts" version="0.0.10" display-name-key="CtlProducts" description-key="CtlProducts" control- type="standard">
   • C<control code="PowerContoso" constructor="CtlProducts" version="0.0.10" display-name-key="CtlProducts" description-key="CtlProducts" control- type="standard">
   • D<control name="PowerContoso" constructor="CtlProducts" version="0.0.10" display-name-key="CtlProducts" description-key="CtlProducts" control- type="standard">
   • E<control _value="PowerContoso" constructor="CtlProducts" version="0.0.10" display-name-key="CtlProducts" description-key="CtlProducts" control- type="standard">

   Show answer

   Answer: B

   References

   • Microsoft Learn

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6. Question 266 · 388 in bank

   You are creating a model-driven app. You create JavaScript code to display a message when a record is saved. You need to configure the associated JavaScript web resource name when adding the event handler to the form. Which field should you use?

   • AEvent Type
   • BComponent
   • CFunction
   • DLibrary

   Show answer

   Answer: D

   Explanation

   You would add the associated JavaScript web resource name to the library field. The function field is used to specify the name of the function that will be executed when the event occurs. The library field is used to specify the name of the web resource that contains the JavaScript code. In your case, you would create a new web resource and add your JavaScript code to it. Then, you would specify the name of the web resource in the library field when adding the event handler to the form.

   Source: Adapted from community discussion — tmub47

   References

   • Microsoft Learn

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7. Question 267 · 388 in bank

   HOTSPOT - The planning department for municipal government wants to survey the land in town and define new property lines. You define a data model for the surveys. Surveyors and other department employees need a phone app to capture survey data. You need to define a Power Apps component framework (PCF) component to be used across multiple functional areas. How should you complete the PCF control manifest? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Agreed, 1) Decimal as it supports up to 10 decimal places precision 2) Utility - as there is no such option as "Client" and "Web API". there is "WebAPI" source: https://learn.microsoft.com/en-us/power-apps/developer/component-framework/manifest-schema-reference/feature-usage

   Source: Adapted from community discussion — Panda01

   References

   • Microsoft Learn
   • Microsoft Learn

   

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8. Question 268 · 388 in bank

   DRAG DROP - You are developing an inventory tracking component for a warehouse. You plan to use the component with a Power Apps app. Truck drivers will use tablet devices to confirm their cargo manifest. Warehouse employees will use their phones to pick and fulfill orders. The phone-based version must run in a Power Apps runtime container. You need to create a single Power Apps component that can be used on both tablet devices and phones. How should you complete the code segment? To answer, drag the appropriate code segments to the correct locations. Each code segment 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.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   References

   • Microsoft Learn
   • Microsoft Learn

   

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9. Question 269 · 388 in bank

   Select 2

   A company is creating a Power Apps portal to collaborate with vendors. You need to implement custom functionality in the portal by using JavaScript code. Which two portal entities can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   • AWeb pages
   • BWeb resources
   • CWeb roles
   • DEntity lists

   Show answer

   Answer: AD

   Explanation

   A. Web pages B. Web resources You can use web pages and web resources to implement custom functionality in a Power Apps portal using JavaScript code. Web pages are used to display content and functionality to portal users. You can use JavaScript code to modify the behavior of web pages, such as adding new features or changing the appearance of existing elements. Web resources are files that can be used to store JavaScript code, Cascading Style Sheets (CSS), images, and other types of files that can be used in a portal. You can use web resources to store and manage your JavaScript code, which can then be referenced and executed from web pages. Web roles and entity lists are not used for implementing custom functionality in a Power Apps portal using JavaScript code. Web roles are used to manage access to portal content and functionality, while entity lists are used to display data from a specific entity in the portal.

   Source: Adapted from community discussion — [Removed]

   References

   • Microsoft Learn

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10. Question 270 · 388 in bank

    HOTSPOT - You have the following code registered on the OnChange event of the parentcustomerid column on a contact table form. The parentcustomerid field is a lookup which can be an account or a contact record. Line numbering is provided for information only.

    

    For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

    

    This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

    Show the answer figure

    Answer: See figure below

    Explanation

    Box 1: No. Error message is displayed in line 05. Cannot read properties of null (reading '0') Box 2: No. Error message is displayed. The entity "Trey Research" cannot be found. Specify a valid query, and try again. Code should be parent[0].entityType Box 3: No. Because the parent record can not be retrieved because of parent[0].name.

    Source: Adapted from community discussion — prepare4exam

    References

    • Microsoft Learn

    

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PL-400 practice, question 261. 388 questions available.