Online Access Free AD0-E116 Practice Test

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?

• A.Add responsive column control component to the template and set column type to 1
• B.Using Template Editor, lock the Structure Component for the template
• C.Using Template Editor, set the responsive settings to 1 column for Layout Container Policy
• D.Overlay wcm.foundation.components.page.responsive Client Library and set @max_col to 1

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.Go to <aem-install>/crx-qiuckstart/logs/strderr/log, use the following command grep -o 'CRXSessionImpl' strderr.log| wc -l.
• B.Run the following command to generate thread dumps jstack -l <pid> >> threaddumps.log, analyze thread dumps to find long running sessions.
• C.Go to Web Console > Status > Threads, verify the overall thread count.
• D.Go to Tools > Operations > Monitoring. Create a new report based on Number of Active Sessions as metric.

A developer needs to upgrade existing components (Proxy Components) based on Core Components Version 1(v1) to Core Components Version 2(v2).
How should the developer upgrade to V2 Core Components?

• A.Modify the sling:resourceSuperType property on the proxy component to point to V2 Component
• B.Create a new Proxy Component and set sling:resourceType property to V2 Core Component
• C.Proxy Components will be automatically upgraded to the V2 Core Component on AEM Restart
• D.Modify the sling:resourceSuperType property on the V1 core components to point to V2 Component

A developer creates a custom Client Library named foobar.
This Client Library embeds 5 other Client Libraries and contains 10 JavaScript source files. One of these files, called foo.js, has a bug on line 8 which causes an exception. The Client Library is throwing this exception on line 1350 when it is included on a webpage.
How should a developer find the exact line in foo.js where the exception has been thrown?

• A.1. Temporarily remove the embedded Client Libraries of the foobar Client Library.2. Use the browser JavaScript debugging tools.
• B.1. Add the query parameter debugClientLibs=true to the request.2. Use the browser JavaScript debugging tools.
• C.1. Enable JS/CSS minification in OSGi configuration console for HTML Library Manager.2. Check the JavaScript exception log in the OSGi web console.
• D.1. Add the selector debugClientLibs to the page request.2. Check the JavaScript exception log in the OSGi web console.

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?

• A.Modify @SlingServletPaths(value = {"/bin/sling/sample"})
• B.Add @SlingServletName(servletName = "AccessControlServlet") annotation
• C.Add @SlingServletPrefix (value = "/apps") annotation
• D.Use @SlingServletResourceTypes instead of @SlingServletPaths