Adobe AD0-E103 Online Practice Questions and Exam Preparation

Adobe AD0-E103 Online Questions & Answers

• Question 51:

  A developer needs to ensure that the path /content//segments exists on all environments with the correct initial content that the developer provides in a package. Content that exists in that path should NOT be affected. Which import mode should the developer use in the filter definition?

  A. update
  B. merge
  C. replace
  D. optional
  B. merge

• Question 52:

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

• Question 53:

  A developer creates two custom classes. ClassA has the following code:

  

  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:

  

  Which action must the developer take to see the log message in the same file from both classes?

  A. Create separate a log file in the OSGi web console -->Sling --> Log Support for logger com.aem.xyz.
  B. Configure custom.log in the OSGi web console --> Sling --> Log Support and replace com.aem.xyz with com.aem.abc.
  C. Configure custom.log in the OSGi web console --> Sling --> Log Support and replace logger com.aem.abc with com.aem.
  D. Configure custom.log in the OSGi web console --> Sling --> Log Support and replace the package com.aem.abc with com.aem.xyz.
  A. Create separate a log file in the OSGi web console -->Sling --> Log Support for logger com.aem.xyz.

• Question 54:

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

  A. CQ_HOST
  B. CQ_JVM_OPTS
  C. CQ_PORT
  D. CQ_RUNMODE
  B. CQ_JVM_OPTS

• Question 55:

  The following stack trace is written in the error.log file after installing a custom application package.

  

  What are two different ways that the developer could resolve the OSGi bundle dependency error? (Choose two.)

  A. Install the jar in AEM via the curl command `curl -u username:password -F file=@"./com.example.customlib-3.8.jar" -F name="Dependency" -F force=true -F install=true http://localhost:4502/crx/packmgr/service.jsp --progress-bar -o upload.txt'.
  B. Go to the Dependency Finder in the System Console to find if another bundle is exporting a similar version of the classes and change the project pom.xml to match the same version.
  C. Create a folder named "deploy" under @AEM_HOME/crx-quickstart/ and copy com.example.customlib-3.8.jar in there so AEM uploads it automatically.
  D. Go to the project parent pom.xml file and add the dependency with scope "compile" and instruct the bundle plugin to include the dependency in runtime.
  E. Upload the file com.example.customlib-3.8.jar into /apps//libs folder in CRX DE to make it available for the OSGi bundle.
  A. Install the jar in AEM via the curl command `curl -u username:password -F file=@"./com.example.customlib-3.8.jar" -F name="Dependency" -F force=true -F install=true http://localhost:4502/crx/packmgr/service.jsp --progress-bar -o upload.txt'.
  E. Upload the file com.example.customlib-3.8.jar into /apps//libs folder in CRX DE to make it available for the OSGi bundle.

• Question 56:

  One content package of a custom application contains the following content paths.

  

  The server also contains the content path /apps/myproj/configuration that must NOT be touched when installing the package.

  Which two filter definitions should a developer use to always update only the contained paths upon installation in the server? (Choose two.)

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  E. Option E
  C. Option C
  D. Option D

• Question 57:

  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?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

• Question 58:

  A developer needs to install a content package on AEM environment. However, a content package with the same name is already installed.

  What would you 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?

  A. Use the "Force Upload option when uploading the new content package.
  B. Uninstall the existing content package before installing the new content package.
  C. Upload the content package to the CRX Package Share before installing it.
  D. Install the content package using the OSGi web console.
  D. Install the content package using the OSGi web console.

• Question 59:

  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?

  A. Use the Felix Web Console to upload the bundles in the correct order.
  B. Create one content package per bundle and use a package dependency to ensure installation order.
  C. Embed both bundles in one content package and use property `installationOrder' in package properties for correct bundle installation order.
  D. Embed both bundles in one content package: the dependency via Import-Package is enough to ensure correct installation.
  D. Embed both bundles in one content package: the dependency via Import-Package is enough to ensure correct installation.

• Question 60:

  In which two ways can a developer keep simple and maintainable CRX Access Control Lists? (Choose two.)

  A. Delete the `everyone' group.
  B. Use Deny statements sparingly.
  C. Assign access rights to user groups rather than users.
  D. Assign access rights user by user.
  E. Use Deny statements extensively.
  C. Assign access rights to user groups rather than users.
  D. Assign access rights user by user.