IBM C9510-317 Online Practice Questions and Exam Preparation

IBM C9510-317 Online Questions & Answers

• Question 41:

  A system administrator needs to retrieve information pertaining to the application 'appname' using the scripting capabilities of WebSphere Application Server Network Deployment V8.0. What wsadmin command should the administrator execute?

  A. AdminApp.list('appname')
  B. AdminApp.view('appname')
  C. AdminApp.export('appname')
  D. AdminApp.options('appname')
  B. AdminApp.view('appname')

• Question 42:

  A system administrator is tuning a WebSphere Application Server system for optimal performance, based on advice obtained from the Performance and Diagnostic advisor. What setting should the administrator configure to ensure accurate advice for the specific configuration of the system?

  A. Specify the process ID of the server
  B. Specify the number of processors on the server
  C. Enable tracing on the server
  D. Enable High Performance Extensible Logging (HPEL) logging
  B. Specify the number of processors on the server

• Question 43:

  A system administrator needs to increase messaging throughput across multiple servers. What should the administrator do?

  A. Enable protocol transformation between buses.
  B. Add a cluster to the bus and create multiple messaging engines.
  C. Use a proxy server to route messages to multiple messaging engines.
  D. Create a mediation to manage the messaging work load across servers.
  B. Add a cluster to the bus and create multiple messaging engines.

• Question 44:

  A system administrator needs to use wsadmin to execute commands interactively. The WebSphere cell has global security enabled. To avoid the security login dialog when executing wsadmin, the administrator should:

  A. edit the sas.client.props file.
  B. edit the wsadmin.properties file.
  C. use the argument -user .
  D. login in to the local operating system (local OS) with an administrator user id.
  A. edit the sas.client.props file.

• Question 45:

  A system administrator needs to monitor a transaction and determine how much time it spends in the web container, EJB container, and backend database. Which tool should the administrator use to gather response times for each component?

  A. Request metrics
  B. Performance servlet
  C. Thread Pool Summary Report
  D. Runtime Performance and Diagnostic Advisor
  A. Request metrics

• Question 46:

  A system administrator needs to add a business capability to an enterprise application (EAR). The capability is an OSGi bundle distributed as a separate Java archive (JAR) by a third-party application provider.

  How should the administrator do this?

  A. Deploy EAR and define the JAR as a shared library reference.
  B. Include JAR in EAR's lib directory and deploy the modified EAR.
  C. Create a business-level application (BLA) with the EAR and the JAR.
  D. Modify the EAR deployment descriptor's library-directory to include the directory with the JAR.
  C. Create a business-level application (BLA) with the EAR and the JAR.

• Question 47:

  A WebSphere Application Server has been set up to receive requests from an IBM HTTP Server (IHS). A system administrator has been asked to examine the environment for problems (if any) and has been given several log files to check.

  This is an excerpt from the IHS's access.log:

  - - [26/Jan/2012:14:17:19 +0800] "GET /Login.jsp HTTP/1.1" 500 620

  What should the administrator do next?

  A. No action needed. The access.log does not indicate any problems.
  B. Determine what could be causing the HTTP status code 620.
  C. Verify Login.jsp can be found in the document root directory of the IHS.
  D. Check the server's SystemOut.log file to see what errors occurred around the same time.
  D. Check the server's SystemOut.log file to see what errors occurred around the same time.

• Question 48:

  A Java EE application is deployed to a horizontal cluster and makes use of HTTP session objects. The administrator is required to ensure failover of these session objects, and chooses to implement memory-to-memory replication. To maximize chances of successful failover, how should the administrator configure the replication?

  A. Select Entire domain for the number of replicas.
  B. Select Single replica and select the default tuning parameter.
  C. Select Single replica and select "Very high" for the tuning parameter.
  D. Specify at least 3 replicas and select "Very high" for the tuning parameter.
  A. Select Entire domain for the number of replicas.

• Question 49:

  Several unmanaged application server profiles (nodes) are hosted on the same machine. The administrator needs to add these nodes to a flexible management topology. Which command should the administrator execute?

  A. registerNode -profilePath
  B. manageProfiles -augment
  C. managesdk -enableProfile
  D. addNode -asExistingNode
  A. registerNode -profilePath

• Question 50:

  A system administrator needs to create a new standalone WebSphere application server profile on . All previous WebSphere installations have been on . What should the administrator do to prevent a port conflict with this new server?

  A. Execute the pmt script from a remote machine.
  B. Execute the Profile Management Tool from
  C. Edit the server.xml file on to change ports.
  D. Look for running processes on using port 9080
  B. Execute the Profile Management Tool from