AD0-E116 Sample Practice Exam Questions 2023 Updated Verified [Q35-Q59]

QUESTION 35
A service component periodically retrieves content from an external REST interface and saves the information in JCR. The REST endpoint is configured via an OSGi service property. There is one URL for production (runmode prod) and another URL for all other environments.
How should a developer configure the OSGi service?

QUESTION 36
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?

QUESTION 37
A developer needs to install a content package on an AEM environment. However a content package with the same name is already installed.
What would be the safest way for the developer to install the content package to make sure only the changes of the new content package get applied?

QUESTION 38
There is a config file package.myClass.config.factory-myApp.xml – what is true? (Choose two)

QUESTION 39
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?

QUESTION 40
A developer determines that the dispatcher is NOT refreshing the cached page /content/sampleproject/sample.html after it is updated.
The dispatcher.any contains the following entries:
/cache
{
/docroot “/opt/dispatcher/cache”
/statfile “/tmp/dispatcher-website.stat”
/statfileslevel “2”
/rules
{
/0000 { /glob “*” /type “allow” }
}
/invalidate
{
/0000 { /glob “*” /type “deny” }
}
}
Refer to the $DOCROOT directory below:
[user@group /opt/dispatcher/cache]$ ls -la
total 2
drwxr-xr-x. 5 apache apache 4096 Feb 11 11:41 .
drwxr-xr-x. 3 apache apache 4096 Nov 29 16:07 ..
drw-r–r–. 4 root root 4096 Feb 7 03:21 content
-rw-r–r–. 1 apache apache 0 Feb 7 03:19 .stat
The dispatcher needs to cache the page and refresh it after it gets updated.
What action should the developer take to meet these requirements?

QUESTION 41
A Client-Side Library has the category “library.example”.
Which HTL statement should a developer use to reference only the CSS files of this Client-Side library

QUESTION 42
A developer created an editable template with a Layout Container. The developer needs to restrict the Layout Container to just one column layout.
What should the developer do to the editable template to enforce this restriction?

QUESTION 43
A developer needs to create an OSGi service to run on an Author instance and send out newsletters at periodic intervals. Intervals should be customized using the Web Console Configuration. Concurrent execution must be prevented.
Which code snippet should a developer use to achieve?

QUESTION 44
A developer is creating a custom method. This method must return a String property y from child x. the method must use only Sling APIs.
How should the developer retrieve property y of node x, and node x may or may NOT exist?

QUESTION 45
What is the artifact ID of the maven dependency that contains all core AEM APIs?

QUESTION 46
A developer is working with the following HTL expression in a component rendering script:
${‘path/page.infinity.json’ @extension = ‘html’,
removeSelectors = [‘foo’],
selectors = [‘foo’, ‘bar’],
prependSuffix = ‘hello’,
suffix = ‘world’ }
What is the expected output of this expression?

QUESTION 47
A developer has a component located under the path /apps. This component has a Client Library which is directly loaded onto a page. The publish instance loads the page correctly. The dispatcher also loads the page but the Client Library is missing.
How should the developer resolve this issue, while taking security into consideration?

QUESTION 48
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?

QUESTION 49
AEM is installed in $AEM_HOME.
In which subfolder are the command line startup and shutdown scripts located?

QUESTION 50
A developer creates two custom classes. ClassA has the following code:
package com.aem.abc;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ClassA {
private static final Logger logger = LoggerFactory.getLogger(this.getClass()); public void classAMethod() { logger.debug(“Message from Class A method”);
}
}
The developer creates a custom log custom.log with debug level in OSGi sling log support for the Java package com.aem.abc. The developer adds another class ClassB with the following code:
package com.aem.xyz;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ClassB {
private static final Logger logger = LoggerFactory.getLogger(this.getClass()); public void classBMethod() { logger.debug(“Message from Class B method”);
}
}
Which action must the developer take to see the log messages in the same file from both classes?

QUESTION 51
A developer creates Editable Templates based on a custom Page component. The developer wants to leverage the Style System within the Editable Templates to allow authors to switch between the Dark and Light Theme. The Style System dialog is NOT enabled for the site.
What should the developer do to resolve this issue?

QUESTION 52
A developer is working on a dialog for a contact list component. The dialog has the following requirements:
1. The list of contacts must include one or more entries.
2. Contact details must include a full name.
3. Contact details must include an email address
4. Contact details can optionally include a short bio
5. Authors need to be able to rearrange the contacts in the list
Which dialog configuration should the developer use to meet all of these requirements?

QUESTION 53
Which two methods could a developer use to obtain a Session without using a deprecated API? (Choose two.)

QUESTION 54
A developer is working on an HTL script for a custom component. The script has the following requirements:
* This script must list the title of every child page of the current page.
* If a child page does not have any children, then its title should link directly to that page.
* If a child page has children, then the title of every one of its children should be listed be-neath its title.
* The title of every grandchild page should link directly to that page.
Which HTL script should the developer use to meet these requirements?

QUESTION 55
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?

QUESTION 56
A developer is creating a custom component on the page /latestBlogs.html that needs to list all the titles of the blogs pages under /content/blogs.
How does this component get the list of child pages?

QUESTION 57
Which xml tag is used within the vault package definition to add a new path to a content package?

QUESTION 58
What is not available in globel.jsp?

QUESTION 59
There are performance, stability, and security issues with an installed AEM instance.
What should a developer do to fix these issues?