C9520-423 by IBM Valid Free Exam Practice Test

Question 1

Kaveri needs to develop a portletthat uses Ajax Proxy to get the news feed from the URL http:/Avww.ibm.com/developerworks/news/dw_dwtp.rss. The following configuration information is present in the proxy-config.xml:
<mapping contextpath="/devworks" url="http://www.ibm.com/developerworks/"/>
Which is the correct URL to use in the Ajax call?

A. http://myportal.com:10040/wps/devworks/news/dw_dwtp.rss B. http://myportaLcom:10040Avps/proxy/devworks/news/dw_dwtp.rss C. http://myportal.com:10040/wps/proxy/http/www.ibmxom/developerworks/news/dw_dwtp.rss D. http://myportaLcom:10040/wps/devworks/http/www.ibm.com/developerworks/news/dw_dwt p.rss

Correct Answer: D

Question 2

Matthew has developed a new system module to provide static JavaScript outside of the theme WAR. What is one benefit of storing the files externally?

A. External files are more secure. B. External files are loaded first. C. External files are compressed by default. D. External files are shared by multiple themes.

Correct Answer: D

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Question 3

What is one benefit of using the Controller service provider interface (SPI)?

A. The modifications that are made come into effect immediately for the controller and are reflected in the persistence layer without committing the controller. B. Changes can be made and applied to a running portal environment. The portal does not need to be restarted for the changes to take effect. C. The Controller SPI can be used to make changes to any virtual portal that is running on the system from the base portal. D. Modifications can be made directly to the navigation model.

Correct Answer: A

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Question 4

George is using the PortletStateManager getPortletStateManager ( PortletRequest request, PortletResponse response) method in his portlet code.
Where should George use this method in his code for best performance?

A. doEdit B. init C. doview D. processAction

Correct Answer: A

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Question 5

Which is true about the Cache Manager Service resource environment provider in IBM WebSphere Portal?

A. It can be used to define the cache strategy of the WebSphere Portal's theme. B. It can be used to manage the cache scope of a portlet. C. It can be used to define the cache mechanism of a WebSphere Portal page. D. It can be used to manage different caches used by WebSphere Portal.

Correct Answer: D

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Question 6

Which URL can be used to download the contents of the "themes" folder?

A. http://test.ibm.com:10039/wps/mycontenthandler/dav/fstype1 /themes/?mimetype=application/zip B. http://test.ibm.com:10039/wps/mycontenthandler/dav/fs-type1 /themes/?mimetype=application/zip C. http://test.ibm.com:10039Avps/contenthandler/dav/themes/?mime-type=application/zip D. http://test.ibm.com:10039/wps/dav/fstype1 /themes/?mime-type=application/zip

Correct Answer: B

IBM WebSphere Portal 8.5 Solution Development - C9520-423 Exam Practice Test