AEM Components and Templates

AEM Components and Templates Quiz provides latest collection of Multiple Choice Questions (MCQs) related to AEM Components and Templates in AEM. AEM Components and Templates questions has been specially designed for helping students and professionals for preparing various Certification Exams and Job Interviews.

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How do you delete a property inside a Node object?

String propertyA = null; node.setProperty(“propertyName”, propertyA);

node.removeProperty(“propertyName”);

String propertyA = “”; node.setProperty(“propertyName”, propertyA);

node.delete(“propertyName”);

What should you do to switch from edit mode to preview mode by modifying the URL

Add the suffix preview to the URL.

Add the parameter request=preview to the URL.

Add the parameter wcmmode=preview to the URL.

Add the selector preview as the fist selector in the URL.

How you can get property value from a design dialog in CQ Component script ?

String data = currentPage.getStyleProperty(propertyName,””);

String data = currentNode.getStyleProperty(propertyName,””);

String data = currentStyle.get(propertyName,””);

String data = properties.get(propertyName,””);

Given the following selector: print.a4 and the URL extension is html, which script will Sling render?

a4.html.jsp

print.a4.jsp

print.html.jsp

a4.jsp

You want to debug a CQ HTML client library in the author instance. You want to avoid compressing the JavaScript file. What must you do?

Add a query parameter to the URL called debugClientLibs with the value true.

Add a property called debugClientLibs to the js.txt and set the value to true.

Specify an attribute called debug in the tag and set the value to true.

Add a property called debug the client library root node and set the value to true.

How you can get the ValueMap of a resource?

currentPage.getValueMap()

resource.adaptTo(ValueMap.class)

currentNode.getValueMap()

resourceResolver.adaptTo(ValueMap.class)

What is the difference between Simple Versioning and Full Versioning?

Simple Versioning only versions some system-specific properties. With Full Versioning all properties are versioned.

Simple Versioning requires mix:simpleVersionable node type and Full Versioning requires mix:versionable node type.

Under Simple Versioning versions are added as direct successors of the previous version. Under Full Versioning a new version can be added as a direct successor of a version that already has another direct successor.

Both are the same and there is no difference other than the name of the mixin type. Previous

Which is the correct way of including CQ Tag Library in jsp?

How to configure a CQ component to allow an Author to edit content without opening a dialog?

Create and configure the /cq:editConfig/cq:dropTargets node under the component node.

Create and configure the /cq:editConfig/cq:inplaceEditing node under the component’s design dialog node.

Create and configure the /cq:editConfig/cq:inplaceEditing node under the component node.

Create and configure the /cq:editConfig/cq:inplaceEditing node under the component’s default script node. Previous

What is the use of js.txt in clientlibs folder?

It contains a collection of JavaScript functions used globally within the project.

To store all the JavaScript code used in the client library.

It is used to to specify file type and file name that will be included in the client library

It will contain the JavaScript usage instructions for the client library.

What does an Item represent in a JCR repository ?

The path to a Node

A Node or a Property

The UUID of Node

The value to be stored

Which xtype should you use if you want to reuse a part of a dialog in another dialog?

browsedialog

tabpanel

referencesdialog

cqinclude

Which is the correct way of requesting JSON representation of the content in AEM

Write custom code.

Add the query parameter ?json=true.

Add a selector json.

Change the extension to .json.

If your changes are NOT reflected in jsp. What should do you enforce a fresh parsing/compilation of the JSP file?

Search and delete the Java Class file from within /var/classes.

Restart the bundle Apache Sling Scripting JSP Support.

Add a query parameter in the page, which is using the JSP file.

Restart the CQ Servlet Engine.

You have a page and want to create a child page. Which property will determine which templates can be used?

cq:allowedParents

cq:allowedChildren

cq:allowedTemplates

cq:allowedPaths

You have created two templates, tempA and tempB. In the property allowedChildren of tempA you include tempB. You create a pageA based on tempA and add a property cq:allowedTemplates with a list of templates, but excluding tempB. Can you select tempB to create a page as child of pageA?

Yes, because the allowedChildren property has precedence over cq:allowedTemplates.

No, tempA needs to be added to the property allowedParents of tempB to accomplish that.

Yes, because property allowedChildren is checked only if property allowedParents is present.

No, tempB needs to be added to the property cq:allowedTemplates of pageA to accomplish that.

How to get the root node of a JCR workspace?

com.day.cq.commons.jcr.JcrUtil.getNode (“/”);

node.getRootNode();

slingRequest.getPath(“/”);

jcrSession.getRootNode();

How do you get the current rendering mode in AEM component script?

slingRequest.getWCMMode();

JCRUtil.fromRequest(request);

WCMMode.fromRequest(request);

componentContext.getWCMMode();

How do you create a design dialog for a AEM component?

Create a dialog in the component folder and set the dialog's xtype property to designDialog.

Create a dialog in the component folder and name it design_dialog.

Create a node under the component's dialog node and set the xtype property to designDialog.

Create the same component path structure under the design page and create the dialog there.

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Amala says:

December 21, 2016 at 4:56 pm

Thank you for mock test. This is useful.

Jayakrishna Gantasala says:

March 19, 2017 at 1:46 am

Question: Given the following selector: print.a4 and the URL extension is html, which script will Sling render?

You Answered: print.a4.jsp
Correct Answer: print.html.jsp

I guess answer print.a4.jsp is correct ? as selector is main

Please refer and confirm the answer
https://docs.adobe.com/docs/en/aem/6-0/develop/the-basics.html

pankaj says:
August 1, 2017 at 11:53 am
print.html.jsp : Here it’s a combination of selector(print) and extension(html) so is the right answer.
1. Rakesh says:
  December 18, 2017 at 8:56 pm
  I think selectors take priority. Check https://sling.apache.org/documentation/the-sling-engine/url-to-script-resolution.html
  1. Tao says:
    January 8, 2018 at 9:05 am
    i think that the correct answer is print.a4.jsp but i dont know if the selector print.a4
    should be find as print/a4 and not print.a4
    what do you think ?