9A0-410 Forms Developer Practice Questions
Prepare for 9A0-410 with more than an answer.
- 1
A developer is designing a complex XFA form in AEM Forms Designer that requires a subform to repeat based on data quantity. The subform is contained within a flowed parent subform. However, during testing with a large dataset, the repeating subform overlaps with the footer content on the first page instead of breaking to the next page. What is the most likely cause of this layout issue?
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Correct answer: C
In XFA forms, for content to flow properly across pages, the container objects (subforms) must allow page breaks. If 'Allow Page Breaks within Content' is unchecked, the rendering engine attempts to fit the entire object on the current page, potentially causing overlaps or truncation if it exceeds the page boundary. Checking this option allows the content to split across pages.
- 2
A financial institution uses AEM Forms Workbench to create a mortgage approval process. The process requires a manager to manually review the application within 24 hours. If no action is taken, the task should be escalated to a senior manager. Which mechanism should the developer implement in the User step to achieve this?
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Correct answer: A
The Assign Task operation in Workbench includes an Escalation tab where developers can define deadlines. You can specify a duration (e.g., 24 hours) and an alternate route or action (escalation) to occur if the primary user does not complete the task within that timeframe.
- 3
An Adaptive Form requires a custom validation logic that checks a field value against a proprietary legacy database via a REST API. The validation must occur securely on the server side to prevent tampering. Which approach adheres to AEM Forms best practices?
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Correct answer: A
The Rule Editor in Adaptive Forms allows invoking Form Data Model (FDM) services. By configuring a rule on the 'Validate' event to call a configured FDM service (which wraps the REST API), the validation logic runs securely. The FDM handles the integration details and security authentication on the server side.
- 4
A developer needs to configure the Assembler service to merge three PDF documents into a single PDF file and add a cover page. Which file format must the developer create to define these instructions for the Assembler service?
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Correct answer: B
DDX (Document Description XML) is the declarative language used by the Assembler service to describe how to manipulate documents. It defines operations such as merging, splitting, watermarking, and creating cover pages for the input documents.
- 5
Which TWO actions can be performed using the AEM Forms 'Output' service? (Select TWO)
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Correct answer: B, C
The Output service is primarily designed to merge XML data with XDP templates to generate final documents in various formats like PDF or PostScript.
The Output service supports generating print-stream formats such as PostScript (PS) and PCL, making it essential for high-volume printing workflows.
- 6
What is the purpose of/libs/fd/fm/content/manage.json?
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Correct answer: C
- 7
How should a developer support mobile devices for the Search and Lister component?
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Correct answer: C
Explanation:
Forms Portal Search & Lister component is mobile device friendly and adapts accordingly. All three default views: Grid, Card, Panel relayouts according to the device in which site is opened provided with the fact that web page also adapts. The simple fact is that, Search & Lister is a component only and does not govern page level styling. - 8
Instance Manager must be used to remove a row. Which line of code should be used to perform this task?
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Correct answer: C
: https://help.adobe.eom/en US/livecycle/11.0/DesignerHelp/WS92d06802c76abadb11a7f71129b8b00825-7fa6.2.html
