IBM C2040-927 Actual Free Exam Questions & Community Discussion

Exam Code/Number: C2040-927
Exam Name/Title: Developing Portlets and Web Applications with IBM Web Experience Factory 8.0
Certification Provider: IBM
Corresponding Certification: IBM Certified Solution Developer

Exam Questions: 148
Updated On: May 31, 2026

Question #17

Bob is wiring two portlets and intends to implement partial page refresh. Each of the following is a correct approach except which one?

A. Do nothing because Smart Refresh is the default.

B. Use the Event Declaration builder with client-side delivery and the Client Event Handler builder.

C. Use JavaScript.

D. Use the property broker and check the AJAX call option on the property broker for the IBM WebSphere Portal.

Discussion 0

Correct Answer: D Vote an answer

Question #18

Heinrich has 35 builder calls in a model. If he wants to see the XML relevant to one specific builder call in the model, how should he find it?

A. Open the Builder Call Editor model view, and click Generate XML at the bottom.

B. Open the Model XML model view, then click the builder call in the builder call list.

C. Open the Model XML model view, then search for the builder call by its ID name.

D. Right-click the builder call and select View XML.

Discussion 0

Correct Answer: B Vote an answer

Question #19

Which of the following default events are not available in the Client Event Handler builder?

A. AJAX Init

B. AJAX LoadError

C. AJAX PostLoad

D. AJAX PreUpdate

Discussion 0

Correct Answer: A Vote an answer

Question #20

Yolanda needs to add an element to an XML structure that is interacting with an object in IBM Web Experience Factory. Assuming the XML structure exists, what would be the method that she should call to add a new child element?

A. addChildWithText("ElementName")

B. setName("ElementName")

C. setNameWithText("ElementName")

D. addChildElement("ElementName")

Discussion 0

Correct Answer: D Vote an answer

Question #21

Bob needs to set an entry in his profile set such that the value is fetched at runtime. How should he do that?

A. Edit the model properties to set the execution time flag to true.

B. Set the runtime profiling configuration property to true.

C. Add an action to his model to invoke the runtime method.

D. Change the profile set entry Execution Time flag to true.

Discussion 0

Correct Answer: D Vote an answer

Question #22

Which of the following would be a security and performance best practice for portlets, widgets, and web applications built with IBM Web Experience Factory?

A. Validation is not a security or performance concern. HTTP protects against bad data based on HTML input type and databases do not allow malicious data into the field types.

B. Validating all user input data on the client-side only, to keep bad data from getting to the server at all.

C. Validating all user input data on the client for performance reasons, and again on the server, to protect against malicious users that attempt to bypass client-side validation.

D. Validating all user input data on the server-side only, for best protection against malicious users.

Discussion 0

Correct Answer: C Vote an answer

Question #23

Paul has been working on a project that is being deployed in two different versions of IBM WebSphere Portal at his company. As a result, he needs to be able to test his code with both runtimes. How does he switch from one runtime to another?

A. Open web.xml and add a new runtime element under server runtime for the new WebSphere
Portal version.

B. Right-click on the module in the Project Explorer view and click Properties > Project Facets.
The Project Facets page opens. Select the
Runtimes tab. Under the Runtimes table, select the target servers for the module.

C. Create a new server configuration for the project and assign it as the default for the project.

D. Open the .bowstreet file for the project and modify the runtimes element to include the new
WebSphere Portal version.

Discussion 0

Correct Answer: B Vote an answer

Question #24

Melissa has used profiling in her model. If her ultimate goal is to differentiate between running the application in standalone mode and running it inside a portal, which selection handler should she choose?

A. WPS Execution Mode Handler

B. J2EE Role Handler

C. WebApp Runtime Handler

D. Explicit Handler

Discussion 0

Correct Answer: A Vote an answer

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