最新的Adobe AD0-E103免費考試真題

問題1

A custom AEM application contains a service component that needs to access the JCR repository within the activate method. The activate method uses ResourceResolverFactory.getServiceResourceResolver(...) without specifying a sub service name.
What should a developer do to make sure the user service mapping for the service component is available?

A. Wait for the service ServiceUserMapper via BundleContext.getServiceReference(...)

B. Create a field of type ServiceUserMapped and annotate it with @Reference using ReferencePolicy.DYNAMIC

C. Create a field of type ServiceUserMapped and annotate it with @Reference

D. Create a field of type ServiceUserMapper and annotate it with @Reference using ReferencePolicy.STATIC

正確答案: A

問題2

A custom AEM application is using the PageManager API.
What should a developer add to make the application compile and run correctly in AEM?

A. a maven dependency to AEM uber-jar to the content package

B. a maven dependency to bundle cq-wcm-core to the application bundle

C. a maven dependency to AEM uber-jar to the application bundle

D. a maven dependency to bundle cq-wcm-api to the content package

正確答案: C

問題3

A developer installs the latest Service pack to a local AEM author instance.
How should the developer install this package on the publish instance?

A. Use upload/install from OSGi console of publish instance

B. Use upload/install from OSGi console of author instance

C. Replicate from package manager of author instance

D. Replicate from package manager of publish instance

正確答案: C

問題4

An online insurance company website has user-generated content that must be replicated in all publish instances.
What action should the developer take to achieve this?

A. Configure the dispatcher flush agent in publish instance.

B. Configure the replication agent in the publish instances.

C. Disable static agent in the author instance.

D. Configure reverse replication agents for the author.

正確答案: A

說明：（僅 Fast2test 成員可見）

問題5

A developer needs to create a banner component. This component shows an image across the full width of the page. A title is shown on top of the image. This text can be aligned to the left, middle, or right. The core components feature a teaser component which matches almost all requirements, but not all.
What is the most maintainable way for the developer to implement these requirements?

A. Create a new custom component from scratch.

B. Use and configure the teaser core component.

C. Inherit from the teaser core component.

D. Overlay the teaser core component.

正確答案: C

問題6

After adding new features, a developer's environment is experiencing slowness before ultimately running out of memory. The initial log analysis points towards a large number of open sessions.
Which action should the developer take to further monitor the overall session count on this AEM instance?

A. Run the following command to generate thread dumps jstack -l <pid> >> threaddumps.log, analyze thread dumps to find long running sessions.

B. Go to Web Console > Status > Threads, verify the overall thread count.

C. Go to <aem-install>/crx-qiuckstart/logs/strderr/log, use the following command grep -o
'CRXSessionImpl' strderr.log| wc -l.

D. Go to Tools > Operations > Monitoring. Create a new report based on Number of Active Sessions as metric.

正確答案: C

問題7

A custom AEM application contains Bundle A and Bundle B.
Bundle A has a dependency to Bundle B via Import-Package.
How can both bundles be deployed most efficiently across all environments?

A. Create one content package per bundle and use a package dependency to ensure installation order.

B. Use the Felix Web Console to upload the bundles in the correct order.

C. Embed both bundles in one content package and use property 'installationOrder' in package properties for correct bundle installation order.

D. Embed both bundles in one content package: the dependency via Import-Package is enough to ensure correct installation.

正確答案: D

問題8

A developer needs to configure sets of values according to the following parameters:
- Varies for different staging environments
- Varies for different content paths
- Diffets between author and publish
Which implementation strategy should the developer use to meet these requirements?

A. A context aware configuration with buckets using an OSGi configuration

B. A JCR property at the content root node of the site with inheritedPageProperties

C. A custom cloud condifuration

D. One OSGi configuration for the set of values with runmodes

正確答案: A

問題9

A developer creates a custom component. The component dialog includes the following two fields:

he component should display the first 'X' characters of the text entered in the 'text' input where 'X' is the number entered in the 'charLimit' input. If zero, or no value, is entered in the 'charLimit' input then the text should be unaltered. The developer creates the following Sling Model to perform the trancation:

A Null Pointer Exception occurs if NO charLimit values is set in the component dialog.
What should the developer do to resolve this issue?

A. Replace the defaultValue="0" attribute of the charLimit field in the dialog with defaultValue="{Long}0".

B. Replace the defaultValue="0" attribute of the 'charLimit' field in the dialog with min="0".

C. Add the @Default annotation to the 'chatLimit' variable in the Sling Model.

D. Change the defaultInjectionStrategy of the Truncation Sling Model to DefaultInjectionStrategy.REQUIRED.

正確答案: C

問題10

Which log file contains AEM application request and response entries?

A. history.log

B. audit.log

C. request.log

D. response.log

正確答案: C

最新的Adobe Experience Manager Developer - AD0-E103免費考試真題

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