C2040-927 by IBM Actual Free Exam Questions And Answers

Question 1

Anita wants to set a profile entry value to the current user's name associated with the request at generation time. What interface must she implement in her Linked Java Object (LJO) to accomplish this?

A. com.bowstreet.generation.ProfileData

B. com.bowstreet.profiles.ProfileUpdateValue

C. com.bowstreet.profiles.ProfileSetStorageManager

D. com.bowstreet.webapp.ModelInstanceCreator

Discussion 0

Correct Answer: B Vote an answer

Question 2

Sean wants to trace the value of a variable as a model he is running to help track down a problem somewhere in a computation later in the model. How can he trace the value of the variable?

A. Add an entry to the log4j.properties file indicating the model and action to trace.

B. Add a Debug Tracing builder to the model specifying whether to trace all actions or naming a specific action to trace.

C. Use the enable Debug Tracing field on the Variable builder.

D. Inspect the logging.properties file for variable values because all changes are reflected in this file at run time.

Discussion 0

Correct Answer: B Vote an answer

Question 3

Mary is developing an application that requires multiple, complex argument types for inter-portlet communications between two IBM Web Experience Factory portlets in the same WAR on the same IBM WebSphere Portal page. Which of the four event mechanisms is the best choice to accomplish this?

A. Property Broker Action

B. Factory Events

C. Click-to-Action

D. Property Broker Link

Discussion 0

Correct Answer: B Vote an answer

Question 4

Samantha wants to add application-level logging for information specific to her application to IBM Web Experience Factory log files. How can Samantha add logging calls to a Java method?

A. Applications cannot log to Web Experience Factory log files.

B. Use the log4j API to obtain a Web Experience Factory category and write log messages to that category.

C. Use the Web Experience Factory Application Logging builder.

D. Application logging requires a services engagement for such integration.

Discussion 0

Correct Answer: B Vote an answer

Question 5

Which of the following best describes the Discardable Variable builder?

A. This builder removes all unused variables from the web application to minimize the size of the
application. The variables no longer show up in the Web Application Design view in IBM Web Experience Factory Designer after applying this builder.

B. This builder stores all variable data in browser cookies, with a specified expiration time after
which the browser discards the values.

C. The Discardable Variable builder has been deprecated and should no longer be used.

D. This builder can be used to mark a variable created by other builders as discardable so that its
value is not stored past the end of the request,
unless developers specify that it should be cached and for how long to cache it.

Discussion 0

Correct Answer: D Vote an answer

Question 6

For faster iterative development and testing, Johan would like to test his models without continually logging in and logging out of the IBM WebSphere Portal server and loading the correct page. Which of the following steps should he take to accomplish this task?

A. Create a run configuration to run the models on an embedded test server.

B. Open the model files in a browser after associating the extension .model with the browser.

C. No actions are necessary as models run embedded in the Eclipse or IBM Rational Application Developer IDE by default.

D. Create a configuration to run the model stand-alone.

Discussion 0

Correct Answer: D Vote an answer

IBM Developing Portlets and Web Applications with IBM Web Experience Factory 8.0 - C2040-927 Exam Practice Test

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