IBM Realtests LOT-911 Exam Questions & Answers

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1 IBM Realtests LOT-911 Exam Questions & Answers Number: LOT-911 Passing Score: 800 Time Limit: 120 min File Version: IBM LOT-911 Exam Questions & Answers Exam Name: IBM WebSphere Portal 8.0 Solution Development For Full Set of Questions please visit:

2 Realtests QUESTION 1 The IBM Lotus Connections portlets provide access to collaboration and social networking features from Lotus Connections, such as Activities and Blogs. Which portlets are available from the built-in Lotus Connections portlets package? A. Activities, Blogs, Bookmarks, Connections, Profiles B. Activities, Blogs, Bookmarks, Connections, Profiles, Ratings C. Activities, Blogs, Bookmarks, Tag cloud, Profiles D. Activities, Blogs, Bookmarks, Profiles, Ratings QUESTION 2 Aside from normal steps for deploying portlets to a page, What additional step, if any, is necessary to configure a portlet using the Struts MVC framework and a portlet using the JavaServer Faces framework to the same portal page.? A. Server-side aggregation must be forced on a page B. Both portlets must comply with the JSR286 Portlet Specification C. No additional steps are required D. Framework JAR files must be added to WebSphere Application Server shared libraries QUESTION 3 Which option best describes how JSR 286-compliant portlets and widgets interact with each other? A. Portlets and widgets cannot interact with each other. B. Widgets and portlets can interact by using shared render parameters and events. C. Widgets and portlets can interact by using shared render parameters. D. widgets and portlets can interact by using events. QUESTION 4 John has developed a custom step-up handler. He has implemented the two methods init() and establishauthlevel() of the StepUpAuthHandler interface. What is the outcome of the method establishauthlevel() returning null?

3 A. A null pointer exception is thrown. B. The browser is redirected to the portal login page. C. The browser displays the HTTP error 403 Forbidden. D. The authentication level is assumed to be successfully established. QUESTION 5 What best describes the portal model REST services that are now offered with WebSphere Portal V8.0? A. Portlet model, content model, navigational model B. Portlet model, content model, navigational model, wire model C. Portlet model, content model, navigational model, user profile D. Layout model, portlet model, content model, navigational model, wire model, user profile QUESTION 6 IBM Rational Application Developer provides an easy-to-use wizard for creating portlets. What options best describes the portlet types that you can use while creating JSR 286-compliant portlets? A. Basic, Empty, and Faces B. Basic, Faces, and IBM Struts Portlet Framework C. Basic, Faces, and Spring Portlet MVC Framework D. Faces, IBM Struts Portlet Framework, and Spring Portlet MVC Framework Correct Answer: A QUESTION 7 Which variables are defined by the defineobjects tag when used on a JSP page included within the render method?

4 A. portletrequest, portletresponse, portletconfig, portletsession, portletpreferences, portletpreferencesvalues B. renderrequest, renderresponse, renderconfig, rendersession, renderpreferences C. renderrequest, renderresponse, portletconfig, portletsession, portletsessionscope, portletpreferences, portletpreferencesvalues D. request, response, portletconfig, portletsession, portletpreferences QUESTION 8 Usha has developed a JSR-286 compliant portlet. She wants to use it on a WSRP producer so that it can be consumed by a remote portal server. What changes if any should be made? A. She must set the enable WSRP portlet initialization parameter to true in the portlet.xml file. B. She should change her portlet class to implement ServiceDescription and Markup interface. C. She does not have to make any changes. D. She should change her portlet class to implement ServiceDescription, Markup, Registration and PortletManagement interface. QUESTION 9 What are the methods defined by the JSR 286 javax.portlet.portlet interface? A. init(), processaction(), doview(), destroy() B. init(), processaction(), doview(), processevent(), serveresource(), destroy() C. init(), processaction(), render(), processevent(), serveresource(), destroy() D. init(), processaction(), render(), destroy() QUESTION 10 PreferencePortlet is Portlet Specification 2.0-compliant and the system is running WebSphere Portal V8.0. What is the output of the following code?

5 A. The container throws java.lang.illegalstateexception because it is not allowed to change preferences in the processaction() method. B. The code compiles and executes fine. It stores a "test" preference at the end of the processaction() method call. C. The container throws javax.portlet.readonlyexception because it is only allowed to view preferences in the processaction() method. D. This code results in a compiler error because PortletPreference does not have the store () method. QUESTION 11 Given the following code in the portlet.xml file, What line of code returns the value of the "test" initparam. A. renderrequest.getinitparameter ("test"); B. renderrequest.getportalcontext ().getinitparameter ("test"); C. portletconfig.getinitparameter ("test"); D. renderresponse.getinitparameter ("test"); QUESTION 12 What is Enabler API used for? A. You can use it only for manipulating user preferences on the client side.

6 B. You can use it only for manipulating user profiles on the client side. C. You can use it only for manipulating user profiles and portlet preferences. D. You can use it for working with portlet preferences, user profiles, and the portlet state including the portlet mode, the window state, and so on. QUESTION 13 Which of the following statements is true? A. Changing state of the portlet is not allowed during the serveresource() method. B. You can change portlet mode and window state during the serveresource() method. C. You can set new render parameters during the serveresource() method. D. You can set portlet preferences during the serveresource() method. QUESTION 14 Which of the following options is an advantage of using JSR 286 events over public render parameters or application_scope session attributes? A. A user can bookmark the URL with the event information. B. Objects can only be shared between portlets in the same application. C. Complex object types can be shared across web applications. D. Using events over public render parameters avoids the additional process event call. QUESTION 15 Jim has to modify a theme policy to customize the rendermainmenu attribute to satisfy a project requirement to disable the main menu. Which one of the following theme policies can be used? A. Palette B. Default C. Federation D. SingleTopNavLevel2

7 QUESTION 16 From What source does the Page Builder theme instantiate drag-and-drop functionality in terms of portlets? A. The <dnd:drag/> and <dnd:drop/> tags. B. The theme Default.jsp sets parameters for the ibmportalconfig object that define the drag-anddrop behaviors for dragging portlets. C. The Page Builder theme does not support drag-and-drop for portlets. D. The theme Default.jsp instantiates drag-and-drop functionality by means of loading ibmcsa.js and calling instantiatedrag(). QUESTION 17 Which of the following options is a true statement about layout templates? A. If you change the layout template, it gets reflected in all pages that use that template directly. B. If you change the layout template, it does not get reflected in all pages that use that template, and you have to synchronize the layout template. C. If you change the layout template it does not get reflected in all pages that use that template, you have to change it manually at the page level. D. After the layout template is applied to page, you cannot change it. QUESTION 18 Which of the following is FALSE about the theme layout templates. A. Theme layout templates control the layout and positioning of the content of the current page. B. iwidgets cannot be added to the theme layout template C. The author of the layout template defines the HTML fragment markup and CSS for laying out the container and component layout of the page, using the static HTML page container and component microformat to specify containers and portlets to include in the page. D. Both B and C

8 QUESTION 19 The WebDAV entry point for the Page Builder theme - for example mycontenthandler/dav/fs-type1 for a default installation on the host my_company.com - provides a set of predefined root folders used by the Page Builder theme. Which of the following folders is not a predefined root folder used by the Page Builder theme? A. themes ( B. system ( C. layout-templates ( D. common-resources ( type1/commonresources) QUESTION 20 When writing a custom navigation iwidget, What event should be fired to update the page navigation and cause the contents of the new page to be loaded? A. LAYOUT_REFRESH B. SWITCH_PAGE C. PAGE_SWITCHED D. CHANGE_PAGE_MODE QUESTION 21 The best way to create a custom theme is to copy the Page Builder theme and make the modifications on the copy. Which of the following options is the correct entry point URL to use if you are using WebDAV to create the theme? A. /wps/contenthandler/dav/fs-type1/themelist B. /wps/contenthandler/dav/themelist C. /wps/mycontenthandler/dav/fs-type1/themelist D. /wps/mycontenthandler/dav/themelist QUESTION 22 When building a custom theme, you can call a JSP and have its response included in the theme.html file at

9 runtime by using a dynamic content spot. Which of the following options is the valid syntax for a dynamic content spot integrating the JSP tabnav.jsp in the file theme.html of the theme PageBuilder2.0? A. <jsp:include page="/pagebuilder2/themes/html/pagebuilder2.0/tabnav.jsp"> B. <html:include resource="/pagebuilder2/themes/html/pagebuilder2.0/tabnav.jsp"/> C. <!--#include virtual="/pagebuilder2/themes/html/pagebuilder2.0/tabnav.jsp" --> D. <a rel="dynamic-content" href="res:/pagebuilder2/themes/html/pagebuilder2.0/tabnav.jsp"/> QUESTION 23 What file would you edit to add a new styles category to the Page Builder theme? A. dav/fs-type1/themes/pagebuilder2/system/styles.json B. dav/fs-type1/themes/pagebuilder2/system/category.json C. dav/fs-type1/themes/pagebuilder2/system/changestyle.json D. dav/fs-type1/themes/pagebuilder2/css/gold QUESTION 24 Which of the following options is valid about downloadable portlets from the WebSphere Portal Business Solutions Catalog? A. Only portlets developed by IBM are hosted by the WebSphere Portal Business Solutions Catalog website. B. Portlets available for download follow open standards. C. Portlets available for download are free, trial-based, or fee-based. D. Portlets available for download should not be used in the production environment. QUESTION 25 Which of the following options is a false statement about the credential vault? A. Portlets can set and retrieve credentials in a user-managed vault segment. B. Portlets can set and retrieve credentials in an administrator-managed vault segment. C. Portlets can create vault-slots in a user-managed vault segment. D. Portlets can create vault-slots in an administrator-managed vault segment.

10 QUESTION 26 Which of the following options is not a valid controller model interface? A. com.ibm.portal.content.contentmodelcontroller B. com.ibm.portal.content.layoutmodelcontroller C. com.ibm.portal.content.navigationmodelcontroller D. com.ibm.portal.portlet.portletmodelcontroller QUESTION 27 Hannah is developing a portlet that allows a user to see all the pages in the portal that he or she can access. Which of the following portal models should Hannah use to get the pages that are visible to the specific user who is logged in? A. Navigation model B. Content model C. Navigation Selection model D. Layout model Correct Answer: A QUESTION 28 What best describes the interface that needs to be extended when defining a custom interface for a portlet service? The custom portlet service is to be used only with JSR-compliant portlets. A. org.apache.jetspeed.portlet.service.spi.portletservice B. com.ibm.portal.portlet.service.portletservice C. com.ibm.portal.portlet.service.portletserviceimpl D. javax.portlet.portletservice QUESTION 29

11 Which of the following options is a false statement about the Remember Me cookie service? A. The Remember Me cookie service does not extend the portal personalization feature to the public area because a user identified by the Remember Me cookie service in a public area is still considered anonymous from an access control point-of-view. B. The Remember Me cookie service can be accessed only from JSR 168- or JSR 286-compliant portlets. C. You can define custom authentication levels using the Step-up authentication API. D. The Remember Me cookie service can be accessed from JSR 168- or JSR 286-compliant portlets, IBM Portlet API-compliant portlets, or servlets. QUESTION 30 Damian needs to use the Remote PUMA SPI REST service. He wants to ensure that his requests to the service are only served within a valid user context. Which of the following URI paths allows him to do this task? A. /um/puma/secure B. /um/secure C. /puma/secure D. WebSphere Portal does not support accessing the PUMA SPI as a REST service QUESTION 31 How can you delete a Remember Me cookie from the user's browser? A. You can use the get rememberme cookie in a JavaScript function and set the expiration time to 1 Jan B. You can call remembermeservice.deletecookie(request) to delete the cookie. C. You can use the deleteremembermecookie JavaScript function provided by the client-side API. D. Create a URL pointing to CookieService.getInvalidateCookieURL (request, response).tostring (). When the user clicks this URL, the rememberme cookie is deleted. QUESTION 32 The following code sample uses the PUMA SPI within a standard portlet.

12 Sunil needs to update attributes on the current user. Which one of the following lines of code, if inserted at line 5, will provide the functions to write attributes to the User object? A. PumaProfile p = service.getprofile( (javax.portlet.actionrequest) request); B. PumaProfile p = service.getprofile( (javax.portlet.portletrequest) request); C. PumaController p = service getcontroller( (javax.portlet.actionrequest) request); D. PumaController p = service getcontroller( (javax.portlet.portletrequest) request); QUESTION 33 Which of the following options best describes the JSR 286 portlet-request types, for Which you can collect average response times using the Performance Monitoring Infrastructure (PMI) portlet? A. Render, Action, Resource, Event B. Render, Action C. Render, Action, Resource D. Render, Resource Correct Answer: A QUESTION 34 The changes in log levels made using the Enable Tracing portlet would be effective until What time? A. Until the server is restarted B. Until the current user logs out C. The log levels would get modified only by going through the Enable Tracing portlet and changing them D. None of the above Correct Answer: A QUESTION 35

13 Bill is developing Ajax portlet, In the serveresource() method first he is setting "AdminName" request attribute and then forwarding control to.jsp for generating markup, How can he print the "AdminName" attribute inside JSP? A. <%= request.getattribute("adminname") %> B. <portlet:defineobjects/> <%=renderrequest.getattribute("adminname")%> C. <portlet:defineobjects/> <%=resourcerequest.getattribute("adminname")%> D. <portlet:defineobjects/> <%=portletrequest.getattribute("adminname")%> QUESTION 36 What are two optional life-cycle interfaces that a portlet can implement? A. EventPortlet and ResourcePortlet B. EventProcessingPortlet and ResourceServingPortlet C. ProcessEventPortlet and ServeResourcePortlet D. EventPortlet and ResourceServingPortlet QUESTION 37 Which of the following options is false regarding doctypes in OneUI? A. Markup should be written such that if it was included in a page that uses an XHTML doctype, it would still work and would not fail. B. The browser must run in standards mode (and not quirks mode). C. Consumers must use an XHTML transitional doctype, because the markup uses XHTML capabilities. D. It should be the responsibility of each consumer of this markup and CSS to determine Which doctype (or multiple doctypes) they support. QUESTION 38 Bill has a custom theme template (customtheme.html) that he would like to use with the PageBuilder2. Where should he copy the customtheme.html file? A. /wps/mycontenthandler/dav/fs-type1/themes/pagebuilder2 B. /wps/mycontenthandler/dav/fs-type1/themetemplate C. /wps/mycontenthandler/dav/fs-type1/layout-templates

14 D. /wps/mycontenthandler/dav/fs-type1/common-resources Correct Answer: A QUESTION 39 WebSphere Portal provides a WebDAV implementation that could be used to manage pages and static content. What is the entry point URL for the Page Builder theme and mashup integration for a default portal installation on the host A. B. C. D. Correct Answer: A QUESTION 40 Sachin wants to change the existing 2ColumnEqual layout to add some additional markup to the layout. Which HTML file should he change? A. /wps/mycontenthandler/dav/fs-type1/themes/pagebuilder2/layout/2columnequal/theme.html B. /wps/mycontenthandler/dav/fs-type1/themes/pagebuilder2/layout/2columnequal/layout.html C. /wps/mycontenthandler/dav/fs-type1/layout-templates/2columnequal/layout.html D. /wps/mycontenthandler/dav/fs-type1/layout-templates/2columnequal/theme.html QUESTION 41 Bill is developing a mail portlet. One of the requirements of the mail portlet is that it should prompt the user for a user name and password on the first access, then store that information in the credential vault; after that, the mail portlet should read the credential from the credential vault and use it for logging in to the external application. Which type of credential slot should Bill use? A. System slot B. Administrative slot C. Shared user slot D. Portlet private slot

15 QUESTION 42 While extending the tagging and rating functionality, What method would you call to return the maximum value that a rating can have? A. RatingModelController.getMaxValueOfRating(); B. TagModelController.getMaxValueOfRating(); C. RatingModelController.getMaxRatingValue(); D. TagModelController.getMaxRatingValue(); QUESTION 43 Which of the following statements is NOT a true statement about the Portlet Login service? A. The login service can be used to trigger a form-based login to WebSphere Portal from any portlet. B. The login service can be used to retrieve a com.ibm.portal.um.user object representing the current user and providing the current userthe login service can be used to retrieve a com.ibm.portal.um.user object representing the current user and providing the current user s profile attributes. C. The login service can be used to propagate information to the WebSphere login, for example, in the javax.security.auth.subject object passed on to the JAAS login. D. The login service can be used to change the default behavior in reaction to particular errors that might occur during the login, such as redirecting the user to a change password page if the user's password is expired. QUESTION 44 John is trying to troubleshoot an issue related to the personalization engine. Which tool can he use to enable trace for the com.ibm.websphere.personalization.*=all package? A. Enable Tracing portlet B. XMLAccess interface C. Personalization Editor portlet D. Enabling package-specific trace is not allowed Correct Answer: A

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