AEM Sites Developer Professional Practice Questions - Adobe Certified Professional - Adobe Experience Manager Sites Developer (Exam AD0-E128) Exam - AEM Sites Developer Professional Practice Questions - Adobe Certified Professional - Adobe Experience Manager Sites Developer (Exam AD0-E128) Exam

Question 1

In AEM, HTL (HTML Template Language) is the preferred server-side template system for rendering components. Which statement best describes HTL's primary design goal?

Embed arbitrary Java scriptlets in markup like legacy JSP templates It replaces Sling Models so that no Java backing class is ever needed for a component Clean separation of markup and logic with context-aware XSS escaping Compile HTL templates to JavaScript that runs entirely in the browser

Correct Answer:

Clean separation of markup and logic with context-aware XSS escaping

Question 2

A developer needs to bind a Sling Model to an HTL template so the template can call the model's getter methods. Which HTL block statement loads the Java class?

data-sly-resource data-sly-include data-sly-template data-sly-use

Correct Answer:

data-sly-use

Question 3

A Sling Model must read authored properties from the current component's resource node. Which adaptable and injection setup is correct for a model that does not need the request?

@Model(adaptables = SlingHttpServletRequest.class) with @ScriptVariable on every field @Model(adaptables = Resource.class) using @ValueMapValue to inject node properties @Model(adaptables = ResourceResolver.class) with @OSGiService injection for properties @Model(adaptables = Node.class) with @Self injection of the JCR session

Correct Answer:

@Model(adaptables = Resource.class) using @ValueMapValue to inject node properties

Question 4

In a Sling Model, a developer wants a missing authored property to be optional rather than causing the model adaptation to fail. Which annotation attribute achieves this?

@ValueMapValue with injectionStrategy = InjectionStrategy.OPTIONAL @Required(true) on @ValueMapValue to force the property to be present @PostConstruct on the injected field to mark it optional adaptable=Resource.class as a per-field @ValueMapValue attribute

Correct Answer:

@ValueMapValue with injectionStrategy = InjectionStrategy.OPTIONAL

Question 5

Sling resolves which script to render a resource primarily based on which resource property?

jcr:primaryType cq:template sling:resourceType jcr:title

Correct Answer:

sling:resourceType

Exam overview

About this Exam

Prepare with the AEM Sites Developer Professional Practice Questions - Adobe Certified Professional - Adobe Experience Manager Sites Developer (Exam AD0-E128) Exam practice quiz. This question bank includes 100 questions covering model, developer, component, sling, and service. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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AEM Sites Developer Professional Practice Questions - Adobe Certified Professional - Adobe Experience Manager Sites Developer (Exam AD0-E128) Exam

This practice set contains 100 questions from the matching question bank and focuses on model, developer, component, sling, and service. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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AEM Sites Developer Professional Practice Questions - Adobe Certified Professional - Adobe Experience Manager Sites Developer (Exam AD0-E128) Exam

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