IBM C9510-418 Exam Practice Test Instant Access

Question 1

An administrator installs IBM WebSphere Application Server and an HTTP server, but when configuring the environment, the administrator finds that the WebSphere Plug-in is missing.

Which tool can be used to fix this issue?

ACustomization Tool Box

BIBM Installation Manager

CProfile Management Tool

DIntegrated Solutions Console

Answer : D

In the WebSphere Integrated Solutions Console, the web server is represented as a specific server type, and you can view or modify all of the configuration properties used in the plugin-cfg.xml file for the web server plug-in from the WebSphere Integrated Solutions Console.

Question 2

An administrator installed an enterprise application in fast mode and noticed that the application is failing because J2EE roles have not been mapped.

How can this issue be resolved?

ARe-deploy the application.

BRequest that the application developer create an enhanced .ear file which has roles mapped, and deploy the enhanced .ear file.

CMap a security role to the user/group for the application using the Integrated Solutions Console, save changes, and restart the application.

DMap a security role to the user runAs roles for the application using the Integrated Solutions Console, save changes, and restart the application.

Answer : C

WSRR defines J2EE roles that must be mapped to user or group principals.

This can be done by using the WebSphere Administration Console

Question 3

An administrator would like to uninstall an instance of a multiple instance installation via response file.

How does the administrator ensure that the correct instance is uninstalled?

AAll the features must be listed.

BThe profile ID must point to the correct instance.

CThe offering ID must point to the correct instance.

DThe repository location must point to the correct instance.

Answer : D

Question 4

Which of the following is true of managing scopes in the Integrated Solutions Console?

AThe node scope has precedence over all the scopes.

BThe cluster scope has precedence over all the scopes.

CThe application scope has precedence over all the scopes.

DThe network deployment scope has precedence over all the scopes.

Answer : C

Question 5

A system administrator has just enabled HPEL in the environment.

How can the administrator examine the logged data?

AUse the ViewLog command.

BUse the administrative console.

CUse a text editor to open the systemOut.log file.

DUse the IBM Support Assistant to analyze the text log.

Answer : B

High Performance Extensible Logging (HPEL) is a log and trace facility that is provided as a part of WebSphere Application Server. HPEL provides a log data repository, a trace data repository, and a text log file.

The HPEL LogViewer is an easy-to-use, command-line tool provided for HPEL users to work with the log data and trace data repositories.

Use the following command to view the full contents of your log and trace repositories:

[Windows] (Windows) logViewer.bat

[AIX HP-UX Solaris] (Unix- full profile) logViewer.sh

[AIX HP-UX Solaris] (Unix- Liberty profile) logViewer

Question 6

What is the main difference between interim fixes and product fix packs as they relate to IBM WebSphere Application Server?

AInterim fixes typically contain new features or functionality ahead of future product fix packs.

BProduct fix packs are a combination of interim fixes and internal fixes to make patching easier.

CProduct fix packs are generally reserved for new features or functionality whereas interim fixes are provided only to fix known issues.

DProduct fix packs bring WebSphere Application Server to a new product level whereas interim fixes provide corrective service for specific known problems.

Answer : D

Product fix packs contain bundled service to bring WebSphere Application Server up to a new product level. Interim fixes provide corrective service for specific known problems.

Question 7

When deploying a new edition of an application, which edition rollout configuration option should be used to ensure that the two editions of the application are not active at the same time?

AAtomic

BGrouped

CSoft reset

DHard reset

Answer : A

Performing an atomic rollout to an edition replaces an edition on half of the cluster at a time to serve all user requests with a consistent edition of the application. All user requests are served by either the previous or the new edition; user requests are never served by both editions.

An atomic rollout ensures that all application requests are served by a consistent edition, for example, either edition 1.0 or 2.0, but not by both.

IBM WebSphere Application Server Network Deployment V9.0 Core Administration C9510-418 Exam Practice Test