AD0-E116無料問題集「Adobe Experience Manager Developer Expert」

質問 1

A developer needs to create a new component called "Component A". Component A must show a list of other components that all have a resource type of existing "Component B". Component A must render this list of tiles for each Component B where the tile rendering is different from the default one. The list of rendered tiles must be reusable by future new components.
How should the developer implement this functionality?

（A）Component A overlays Component B and overwrites the base renderer to facilitate the tiles.

（B）Create a script for tile rendering in Component B and use data-sly-resource attribute with a Sling selector in Component A to render the tile.

（C）Component A inherits from Component B and overwrites the base renderer to facilitate the tiles.

（D）Component A calls the HTL of Component B directly using a data-sly-include attribute.

正解：B 解答を投票する

質問 2

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?

（A）"<div data-one=""foo"" data-two=""2"" data-three=""true""></div>
<div data-one="""" data-two=""0"" data-three=""false""></div>"

（B）"<div data-one=""foo"" data-two=""2"" data-three></div>
<div data-two=""0""></div>"

（C）"<div data-one=""foo"" data-two=2 data-three=""""></div>
<div data-one="""" data-two=0 data-three=""""></div>"

（D）"<div data-one=""foo"" data-two=2 data-three=""""></div>
<div data-two=0 data-three=""""></div>"

正解：B 解答を投票する

質問 3

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）Inherit from the teaser core component.

（C）Use and configure the teaser core component.

（D）Overlay the teaser core component.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

From which AEM Web Console should a developer access and download full AEM Log Files?

（A）AEM -> Log files

（B）Status -> Log files

（C）OSGI -> Sing Log Service

（D）Web Console -> System Information

正解：B 解答を投票する

質問 5

A developer is creating templates and/or components using CRXDE Lite. The developer needs to check the files into source control.
Which tool should the developer use to achieve this goal?

（A）vlt command

（B）Content Explorer

（C）http://localhost:4502/crx/checkout

（D）mvn command

正解：A 解答を投票する

質問 6

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）Disable static agent in the author instance.

（C）Configure reverse replication agents for the author.

（D）Configure the replication agent in the publish instances.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

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?

（A）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.

（B）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.

（C）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.

（D）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.

正解：A 解答を投票する

質問 8

A developer creates the following code snippet to implement a simple polling importer to fetch stock prices from an external source:

The polling importer needs to fetch stock prices for a specific stock symbol and needs to be triggered every 5 minutes.
Which node structure should the developer create in CRX to make sure that the code shown is executed successfully?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Which log file should a developer use to search for exception stacktraces?

（A）<aem-install>/crx-quickstart/logs/access.log

（B）<aem-install>/crx-quickstart/logs/request.log

（C）<aem-install>/crx-quickstart/logs/info.log

（D）<aem-install>/crx-quickstart/logs/error.log

正解：D 解答を投票する

質問 10

A developer is creating a custom component that shows a list of pages. For each page, the following items must be shown:
* Title of the page
* Description of the page
* A button with fixed text "Read more" that must be translatable
All of the above fields must be wrapped in a <div> tag.
The logic for obtaining the list of pages must be reusable for future components.
Which snippet should the developer use to meet these requirements?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

AD0-E116 無料問題集「Adobe Experience Manager Developer Expert」

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