Practice Test Geeks(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test
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Model-Driven Apps Flashcards

7 cards from real PL 400 practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Model-Driven Apps flashcards as text

  1. A developer wants to open a model-driven app record form from within a canvas app. Which Power Fx function accomplishes this?

    Answer: Launch() with the model-driven app URL and record ID

    The Launch() function in canvas apps can open a model-driven app form by passing a constructed URL with the entity and record ID parameters.

  2. Which privilege in a security role controls whether a user can create new records for a table in a model-driven app?

    Answer: Create privilege

    The Create privilege in a security role specifically governs whether a user can create new records for that table.

  3. A developer needs to programmatically refresh a subgrid on a model-driven app form without reloading the entire page. Which API should they call?

    Answer: gridControl.refresh()

    The gridControl.refresh() method refreshes the subgrid control data without causing a full form reload.

  4. What is the recommended way to associate a JavaScript library with a model-driven app form event?

    Answer: Register the JavaScript web resource on the form and configure the event handler in form properties

    JavaScript web resources are added to a form's library list and then specific functions are registered as event handlers through the form properties editor.

  5. Which model-driven app component allows developers to embed a list of related records directly on a parent entity's main form?

    Answer: Subgrid

    A subgrid control on a main form displays related records from a child entity based on a relationship, allowing in-line viewing and interaction.

  6. A developer needs to make a field visible only when another field has a specific value in a model-driven app form. What is the simplest approach that requires no JavaScript?

    Answer: Business rule with Show/Hide action

    Business rules with Show/Hide actions can conditionally show or hide fields based on field values without requiring any JavaScript code.

  7. Which table relationship type in Dataverse creates a cascade behavior that deletes child records when the parent is deleted?

    Answer: One-to-many relationship with Delete cascade behavior set to Cascade All

    A one-to-many relationship with the Delete cascade behavior set to 'Cascade All' automatically deletes all related child records when the parent record is deleted.