IBM Assessment: IBM WebSphere Portal 8.0 Solution Development 認定 A2040-911 試験問題:

1. Corrie needs to create several iWidgets that will interact with each other. She is evaluating the mechanisms that she can use to share state information between the iWidgets. Which one of the following options is the best way to accomplish this?

A) Store state information in the user's session.
B) Declare the state sharable in the ItemSet definition and register listeners in the individual iWidgets to be informed when shared state changes.
C) Use the JSR 286 defined event and payload mechanism.
D) Implement public render parameters.

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

3. The following code sample uses the PUMA SPI within a standard portlet.

Sunil needs to retrieve attributes on the current user. Which one of the following lines of code, if inserted at line 6, will provide the functions to retrieve attributes from the User object?

A) PumaProfile p = service.getProfile( (javax.portlet.PortletRequest) request);
B) PumaController p = service getController( (javax.portlet.PortletRequest) request);
C) PumaController p = service getController( (javax.portlet.ActionRequest) request);
D) PumaProfile p = service.getProfile( (javax.portlet.ActionRequest) request);

4. Which of the following is a false statement about limitations for a WSRP producer portlet?

A) WSRP producer portlets cannot access portlet render parameters.
B) WSRP producer portlets cannot use PUMA SPI for accessing user information.
C) WSRP producer portlets cannot use IBM WebSphere Portal internals in portlets such as engine objects or engine tags.
D) WSRP producer portlets do not support edit_defaults_compatibility portlet mode.

5. Which of the following options is valid about downloadable portlets from the IBM Collaboration Solutions Catalog?

A) Portlets available for download are free, trial-based, or fee-based.
B) Portlets available for download should not be used in the production environment.
C) Portlets available for download follow open standards.
D) Only portlets developed by IBM are hosted by the Collaboration Solutions Catalog website.

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