最近更新の2022年11月テストエンジンとPDF Adobe AD0-E116テストあなたの最速Adobe合格準備を保証させる！ [Q18-Q38]

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最近更新の2022年11月テストエンジンとPDF Adobe AD0-E116テストあなたの最速Adobe合格準備を保証させる！

完全版AD0-E116練習テスト95別格な問題と解釈が待ってます。今すぐゲット！

新問題 18
A developer needs to implement a service component that should be manually configured by operations to react on operational circumstances. The service component should NOT be active by default. The service has the properties myservice.name (one string value) and myservice.stringValues (a list of the string values) to be configured.
The developer needs to use OSGi Metatype annotations to make those properties configurable in the Apache Felix Web Console.
Which set of steps should the developer take to meet these requirements?

1. For the class fields myserviceName and myserviceStringValues, add a @AttributeDefinition annotation each with names set to myservice.name and myservice.stringValues respectively.2. Use the @Component annotation with configurationFactory = true on the service component class.3. Use the @Service service component class.4. Use the activate method of the service component class to get the configuration annotation interface class injected.

1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.2. Apply @AttributeDefinition for the methods myservice.name and myservice.stringValues.3. Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.4. Use the @Designate annotation to link the service component to the created configuration annotation interface.5. Use the activate method of the service component class to get the configuration annotation interface class injected.

1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.2. Apply @AttributeDefinition for the methods myservice_name and myservice_stringValues.3. Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.4. Use the @Designate annotation to link the service component to the created configuration annotation interface.5. Use the activate method of the service component class to get the configuration annotation interface class injected.

1. For the class fields myserviceName and myserviceStringValues, add a @Property annotation each with names set to myservice.name and myservice.stringValues respectively.2. Use the @Component annotation with configurationFactory = true on the service component class.3. Use the @Service service component class.4. The configuration is automatically injected into the field by the service component runtime.

新問題 19
After a recent code deployment, an AEM site is experiencing longer than usual query execution time. The deployment package contained some new Lucene index definitions. A developer needs to identify the long running queries and confirm that the new index definitions are getting applied correctly.
Which action should the developer take to investigate this problem?

Goto Tools > Operations > Diagnosis > Log Messages. Configure DEBUG log level on com.day.cq.search to monitor search queries.

Goto Tools > Operations > Diagnosis > Query Performance > Slow Queries. Select a Query and Click on Explain

Goto Tools > Operations > Diagnosis > Index Manager. Select the new Indexes and run a consistency check.

Goto Tools > Operations > Diagnosis > Download Thread Dumps. Analyze the Thread Dumps to identify long running requests.

新問題 20
A developer is installing a content package with the package manager. The developer needs to restrict the approximate number of nodes in a batch that is saved to persistent storage in one transaction.
How should the developer modify the number of transient nodes to be triggered until automatic saving?

AEM instances automatically modify the number of transient nodes based on the load balancing.

Modify the export package manifest header and copy the content package to AEM installation folder.

Select the option MergePreserve for the Access Control Handling drop-down in the Install Package dialog-box.

Change the value of Save Threshold in the Install Package dialog-box.

新問題 21
A developer creates a Sling Servlet. The Sling Servlet is bound to a path (/service/sling/sample). Refer to the resulting code below.
@Component (immediate=true, service = {Servlet.class})
@SlingServletPaths(value = {“/service/sling/sample”})
What should the developer do to make the servlet access controlled using the default ACLs?

Add @SlingServletPrefix (value = “/apps”) annotation

Use @SlingServletResourceTypes instead of @SlingServletPaths

Modify @SlingServletPaths(value = {“/bin/sling/sample”})

Add @SlingServletName(servletName = “AccessControlServlet”) annotation

新問題 22
AEM is installed in $AEM_HOME.
In which subfolder are the command line startup and shutdown scripts located?

$AEM_HOME/

$AEM_HOME/crx-quickstart/scripts

$AEM_HOME/crx-quickstart/opt/

$AEM_HOME/crx-quickstart/bin/

新問題 23
Which two methods could a developer use to obtain a Session without using a deprecated API? (Choose two.)

Option A

Option B

Option C

Option D

Option E

新問題 24
A custom bundle of an application is in state “Installed” after deploying it with Maven.
What should a developer do to change it to state “Active”?

Use the “Start” action for the bundle in the Apache Felix Web Console

Ensure all OSGi requirements are met and re-deploy using Maven

Use the “Update” action for the bundle in the Apache Felix Web Console

Reinstall the content package using the package manager

新問題 25
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?

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

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

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

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

新問題 26
The developer is presented with a component “Component A” which inherits from a component “Component B”.
The dialog of Component A on path ../cq:dialog/../../items looks like:
+ align
– jcr:primaryType=”nt:unstructured”
– sling:resourceType=”granite/ui/components/coral/foundation/form/select”
– fieldLabel=”Align Text”
– name=”./align”
The dialog of Component B on path ../cq:dialog/../../items looks like:
+ title
– jcr:primaryType=”nt:unstructured”
– sling:resourceType=”granite/ui/components/coral/foundation/form/textarea”
– fieldLabel=”Title”
– name=”./title”
+ description
– jcr:primaryType=”nt:unstructured”
– sling:resourceType=”granite/ui/components/coral/foundation/form/textarea”
– fieldLabel=”Description”
– name=”./description”
The requirement for the dialog is that the *Align Text* field is shown after the *Title* field.
What should the developer do without changing Component B?

Move the align node from Component A to Component B and order them according the requirements.

Move all the nodes under the item node from Component B to Component A and order them according the requirements.

Extend Component B with the functionality of Component A

Add the property sling:orderBefore=”description” to the align node.

新問題 27
In OSGi bundle Activator.java is registered through a service DevelopInfo.java DeveloperInfo.java

Activator.java

Maven install generates an error during deployment. Refer to the error information below:

Which action should the developer take to resolve the build error?

@Service annotation is missing in DeveloperInfo.java.

Interface DeveloperInfo does NOT have any method.

Activator class is NOT implementing DeveloperInfo interface.

The required Maven repository for OSGi is missing.

新問題 28
How should a developer configure the replication agent to flush the dispatcher cache for a newly activated page?

Create a dispatcher flush agent in publish instance

Create a reverse replication agent on the author instance

Create a new replication agent and set transport URI to point to the dispatcher

Set the serialization type property of the default agent to dispatcher flush

新問題 29
In which maven build phase is the content package assembled?

install

compile

package

deploy

新問題 30
A banking AEM application contains functionality to calculate a mortgage rate based on user input. A servlet in place calculates the result in the backend. A call to an internal third-party REST service is required to retrieve the average object value based on a given zip code.
The following three service interfaces are used:
MortgageCalculationServlet, MortgageCalculationService and ObjectValueLookupRestService where MortgageCalculationServlet has a dependency to MortgageCalculationService and MortgageCalculationService has a dependency to ObjectValueLookupRestService.
The calculation has many combinations of input parameters and edge cases, so the JUnit coverage must be as high as possible.
Which two strategies should the developer use to ensure testability of the application code? (Choose two)

Use the standard OSGi @Reference annotation to wire the dependencies in application code

Use BundleContext.getServiceReference(…) and BundleContext.getService(…) in application code to look up for the required services just before usage

Deploy a third party dependency injection container to wire dependencies more efficiently in application code

Use a mock framework to be able to create and inject mocks in the test code

Use static methods to avoid boilerplate in application code

新問題 31
A developer has a component named foobar with the following file:
foobar.html:
<div data-one=”${‘foo’}” data-two=”${2}” data-three=”${true}”></div>
<div data-one=”${”}” data-two=”${0}” data-three=”${false}”></div>
What is the output when the component is rendered?

“<div data-one=””foo”” data-two=””2″” data-three=””true””></div>
<div data-one=”””” data-two=””0″” data-three=””false””></div>”

“<div data-one=””foo”” data-two=2 data-three=””””></div>
<div data-one=”””” data-two=0 data-three=””””></div>”

“<div data-one=””foo”” data-two=””2″” data-three></div>
<div data-two=””0″”></div>”

“<div data-one=””foo”” data-two=2 data-three=””””></div>
<div data-two=0 data-three=””””></div>”

新問題 32
The custom AEM application needs to keep a flat list of all page paths underneath /content/thesite in memory for a real-time integration with high performance requirements.
The developer has the following intermediate state of the class:

What action should the developer take to meet these requirements?

Option A

Option B

Option C

Option D

新問題 33
A custom AEM application has a run time dependency to a third party OSGi bundle that is NOT included in out-of-the-box AEM. The third party dependency needs to be available for multiple applications and be upgraded separately from the custom AEM application.
How should a developer make sure that the bundle is installed on all environments?

Add the dependency to the third party bundle in pom.xml of the project bundle

Embed the third party bundle in the bundle that depends on it

Embed the bundle in a content package to have it automatically deployed

Declare the dependency correctly using a link to the OSGi Bundle Reposirory (OBR)

新問題 34
Which log file contains AEM application request and response entries?

response.log

request.log

history.log

audit.log

新問題 35
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?

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

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

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

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

新問題 36
A developer creates a template-type for building editable templates.
The resulting editable templates and pages must always contain a specific layout container that can NOT be deleted by the author.
How should the developer meet this requirement?

Add the layout container component to the structure section of the template-type

Add the layout container component by including it on the actual page component

Add a content policy to the template-type to disable the removal of the layout container

Add the layout container component to the initial section of the template-type

新問題 37
Which environment variable in the AEM start script should a developer modify to enable remote debugging?

CQ_RUNMODE

CQ_JVM_OPTS

CQ_PORT

CQ_HOST

新問題 38
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?