1z0-133

1z0-133 practice questions, page 4 of 6, with answer review and explanations.

Question 16

You are deploying a web application called inventory.war. It has been installed and has the State of "Prepared". It is targeted to the Managed Server named managed1. The web application's context root is /inventory and the starting page is index.jsp. However, you want to test the application before allowing end users access to it. In the administration console, you select inventory.war, and then select Start and "Servicing only administration requests." In your web browser, you need to enter a host and port followed by /inventory/index.jsp. Which host and port would you use?

  1. managed1 host and port
  2. Administration Server host and port
  3. managed1 host and Administration port
  4. Administration Server host and Administration port

Question 17

You are creating and configuring a cluster by using the administration console. Which two statements are true? (Choose two.)

  1. All servers that will be part of the cluster must be created before the cluster is created.
  2. You must pick the cluster messaging mode.
  3. Even though you create a non-dynamic cluster, you can change it to a dynamic cluster later.
  4. Once the cluster is created, you cannot change its messaging mode.
  5. The administration console does not provide a way to manually migrate singleton services. It must be set up to be done automatically or by using WLST.

Question 18

One Managed Server that is part of a large domain throws java.lang.OutOfMemory errors (OOM) occasionally. You have been monitoring this server with the jvisualVM tool but that didn't help because the issue occurs infrequently and not a specific scenario. So you decided to force the server to dump the heap memory as soon as an OOM gets thrown in order to analyze the dump file later. How do you modify the Java HotSpot startup command to enable this feature and save the dump in the directory D:\hprof-dumps\?

  1. Add -XX:+DumpHeapOnOutOfMemory -XX:DumpPath=D:\hprof-dumps.
  2. Add -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=D:\hprof-dumps.
  3. Add -XX:+DumpHeapOnOutOfMemoryError -XX:HeapPath=D:\hprof-dump.
  4. Add -XX:+HeapDumpOnOutOfMemory -XX:HeapDumpPath=D:\hprof-dumps.
  5. Add -XX:+HeapDumpOnOutOfMemoryError -XX:DumpPath=D:\hprof-dumps.
  6. Add -XX:+HeapDumpOnOutOfMemoryException -XX:HeapDumpPath=D:\hprof-dumps.

Question 19

You are using the Administration Console to monitor a resource. Which three techniques can you use to customize the monitoring output? (Choose three.)

  1. Sort the rows by a specific column.
  2. Limit the number of rows displayed.
  3. Change the order of the displayed columns.
  4. Views the rows from a specific time range.
  5. Combine (add) multiple columns together.

Question 20

You are working for a software company that mostly dealt with creating and reusing C++ and .NET objects. There are many COM (Component Object Model) components that have been created over time that provide standardized functionalities. Recently, platform independence has become a major consideration for your organization and you have deployed WebLogic Server12c. But you would like to make use of some of your prebuilt COM objects for request processing. You need an interim solution before implementing web services. Which artifact within WebLogic Server helps you achieve your objective?

  1. Messaging Bridge
  2. IDL Mapper
  3. jCOM
  4. XMLRegistry
  5. COM2Java