IBM C2040-911 Online Practice Questions and Exam Preparation

IBM C2040-911 Online Questions & Answers

• Question 11:

  John wants to troubleshoot a problem related to IBM WebSphere Portal engine startup. Which tool can he use to enable trace for "com.ibm.wps.engine" package, so that it will persist across server startup?

  A. Enable Tracing portlet
  B. Use the Configuration tab on the Change Log Detail Levels section in the IBM WebSphere Integrated Solutions console.
  C. Use XMLAccess Script
  D. None of the above
  B. Use the Configuration tab on the Change Log Detail Levels section in the IBM WebSphere Integrated Solutions console.

• Question 12:

  Roger has been discussing iWidgets with a prospective client and has been highlighting certain aspects of the specification. Which of the following statements is false and thus ill-advised?

  A. Three modes are defined in the iContext Constants (VIEW, EDIT and HELP). An iWidget does not need to support all three modes.
  B. Overall page management components are provided by the iContext. These include iWidget coordination, page layout and controls, andbackend service interaction.
  C. iScope is a mechanism to support encapsulation of an iWidget's assests.
  D. The iDescriptor is a special ManagedItemSet which is always persisted by the iContext.
  D. The iDescriptor is a special ManagedItemSet which is always persisted by the iContext.

• Question 13:

  The portlet.xml file for SamplePortlet looks like this:

  

  Assuming that no modifications have been made to the properties bundle, what would be written into SystemOut.log?

  A. java.util.MissingResourceException: Can't find resource for bundle
  B. java.lang.NullPointerException
  C. Null
  D. CertTargetPortlet
  D. CertTargetPortlet

• Question 14:

  Which of the following statements regarding the Controller model is false?

  A. A developer must commit the controller to persist the modifications.
  B. A developer can only modify one resource per controller before committing the modifications.
  C. The Controller model enhances the read-only portal model SPI by adding writable aspects.
  D. The Content Model Controller allows a developer to modify the content topology and the properties of content nodes, such as pages, labels,and content URLs.
  B. A developer can only modify one resource per controller before committing the modifications.

• Question 15:

  MegaCorp is working on integrating one of their applications existing in non-IBM WebSphere Portal environments into WebSphere Portal. Which of the following options should they use for this purpose?

  A. WebClipping Portlet International Edition
  B. IntegrationPortlet
  C. WebClipping Portlet
  D. IntegrationPortlet_jsEnabled
  C. WebClipping Portlet

• Question 16:

  Dale is asked to create a new theme for IBM WebSphere Portal based on the Portal 8 Modular theme. This new theme will be the only theme applied to pages within the environment. What is the best way for him to proceed with this task?

  A. Make a copy of the Modular theme to create a new, separate theme.
  B. Edit the Modular theme directly.
  C. Make a copy of the Modular theme to create a new, separate theme. Then remove all the other themes from the environment as they won't beused.
  D. Edit the Modular theme directly and remove all the other themes from the environment.
  A. Make a copy of the Modular theme to create a new, separate theme.

• Question 17:

  Hershel wants to programmatically check if specific users have access to his company's new portlet application, in order to show a message in another portlet asking them to purchase a subscription. He is trying to do so with the least amount of performance overhead. What would be the best way for Hershel to accomplish this?

  A. He should use the com.ibm.portal.ac.RoleData interface to verify explicit role assignments.
  B. He should use the com.ibm.portal.ac.UserRoles interface to verify explicit role assignments.
  C. He should read role assignments using the com.ibm.portal.ac.RoleData interface and ensure portlet caching is enabled.
  D. He should use AccessControlRuntimeModel or AccessControlGlobalRuntimeModel to verify explicit role assignments.
  D. He should use AccessControlRuntimeModel or AccessControlGlobalRuntimeModel to verify explicit role assignments.

• Question 18:

  What does the collaborative services API allow the portlet developer to do?

  A. The API gives the user access to Microsoft Exchange and IBM Lotus Notes inboxes when developing custom portlets.
  B. The API allows the user to connect to social services such as Twitter and Facebook for custom portlets.
  C. The API provides person tags to custom portlets.
  D. The API provides the IBM Connections business cards capability to a custom portlet.
  C. The API provides person tags to custom portlets.

• Question 19:

  The JSR 286 Portlet Specification PLT.C appendix defines the Cascading Style Sheet classes for a variety of logical units in the markup. It follows the styles defined by the OASIS Web Services for Remote Portlets Technical Committee. What is the prefix used for the name of the CSS classes defined in this appendix?

  A. css- (for example css-font, css-form-field, css-table-body)
  B. wsrp- (for example wsrp-font, wsrp-form-field, wsrp-table-body)
  C. portal- (for example portal-font, portal-form-field, portal-table-body)
  D. portlet- (for example portlet-font, portlet-form-field, portlet-table-body)
  D. portlet- (for example portlet-font, portlet-form-field, portlet-table-body)

• Question 20:

  The following code defines the selectEmployee() method in a portlet:

  @processAction(name=select) void selectEmployee(ActionRequest, ActionResponse) throws PortletException, java.io.IOException { }

  To use the portlet action dispatching, which of the following key-value pairs must be set as a parameter in the HTML form?

  A. processAction / select
  B. processAction / selectEmployee
  C. javax.portlet.action / select
  D. javax.portlet.action / selectEmployee
  C. javax.portlet.action / select