Question 1

AEM SPA’s PageModelManager leverages the JSON MODEL EXPORTER.Which two meta field are exposed through that exporter? (Choose Two)

Options :

A : type

B : children

C : resource

D : length

E : parent

Answer: A,B

Question 2

A banking AEM application contains functionality to calculate a mortgage rate based on user input. A servlet in place calculates the result in the backend. A call to an internal third-party REST service is required to retrieve the average object value based on a given zip code. The following three service interfaces are used: MortgageCalculationServlet, MortgageCalculationService and ObjectValueLookupRestService, where MortgageCalculationServlet has a dependency to MortgageCalculationService and MortgageCalculationService has a dependency to ObjectValueLookupRestService. The calculation has many combinations of input parameters and edge cases, so the JUnit coverage must be as high as possible. Which two strategies should the developer use to ensure testability of the application code? (Choose two)

Options :

A : Use a mock framework to be able to create and inject mocks in the test code

B : Use BundleContext.getServiceReference(...) and BundleContext.getService(...) in application code to look up for the required services just before usage

C : Use static methods to avoid boilerplate in application code

D : Use the standard OSGi @Reference annotation to wire the dependencies in application code

E : Deploy a third party dependency injection container to wire dependencies more efficiently in application code

Answer: A,D

Question 3

An AEM Developer creates a custom OAK index for /content/mywebsite under /oak:index node. While testing the live site. It is found that the index is not being applied to any query within the website. Default Lucene indexes with high cost are being picked up by the AEM.What is the most likely of the issue?

Options :

A : The Custom OAK Lucene index is missing evaluatePathRestrictions property and queryPaths property

B : The Custom Oak Lucene index must include boost property to rank it higher than default Lucene index

C : The custom OAK Lucene index must be replaced with OAK Lucene Property index

D : The Custom OAK lucene index is missing evaluatePathRestrictions property and includedPaths Property

Answer: C

Question 4

Developer wants to print “Hello World” in only edit mode. What should be the HTL?

Options :

A : data-sly-test=${wcmmode.editor}

B : data-sly-test=${wcmmode.edit}

C : data-sly-test=${wcm.edit}

Answer: B

Question 5

A developer creates a Sling Servlet. The Sling Servlet is bound to a path (/service/sling/sample). Refer to the resulting code below. What should the developer do to make the servlet access controlled using the default ACLs?@Component( immediate=true, service = {Servlet.class}) @SlingServletPaths(value = {"/service/sling/sample"})

Options :

A : Use @SlingServletResourceTypes instead of @SlingServletPaths

B : Add @SlingServletPrefix (value = "/apps") annotation

C : Add the annotation @SlingServletName(servletName = "AccessControlServlet")

D : Modify @SlingServletPaths(value = {"/bin/sling/sample"})

Answer: A

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