10 free sample questions from a bank of 73, with the correct answers and explanations. No signup required — start practising right now.
1You are using the Configuration Wizard to create a now domain that will consist of a cluster of a of three managed servers along with an instance of WebLogic server acting as HIPT proxy to distribute traffic to the cluster.
Which three steps should you perform with the Configuration Wizard?
Create one Cluster.
Install Oracle HTTP Server.
Create one Coherence server.
Create tour managed servers.
Assign three servers to a cluster.
Specify a proxy port tor the administration server.
Answer:
2You are using the Configuration Wizard to create a new domain that will consist of a cluster of three managed servers along with an instance of WebLogic Server acting as HTTP proxy to distribute traffic to the cluster.
Which three steps should you perform with the Configuration Wizard? (Choose three.)
Create one cluster.
Install Oracle HTTP Server.
Create one Coherence server.
Create four managed servers.
Assign three servers to a cluster.
Specify a proxy port for the administration server.
Answer:
3All administrators that deal with the production domain in your organization are extremely experienced. As the lead administrator, you have been asked to change the administration console preferences for all administrators so that inline help no longer displays, since no one needs it.
Select the true statement about this scenario.
There is nothing you can do, since inline help cannot be disabled.
There is nothing you can do for all users, since disabling inline help must be done per user.
Log into the administration console and disable inline help under "help."
Access WLST, connect to the domain's admin server, and use the command EnableInlineHelp (false).
Answer: C
4Which three Administration Console tasks require you to obtain the configuration lock of a production mode domain? (Choose three.)
Stop an application deployment
Create a new JDBC data source
Change a server's listen port
Suspend a running server
Add a server to an existing cluster
Create a new administrative user
Answer:
5Consider an application that comprises both web and EJB components.
What are two benefits of implementing a multitier cluster architecture over a single-tier(basic) cluster architecture? (Chose two.)
Dynamic clusters are only supported for the multitier architecture
Remote EJB access is blocked
Each cluster can be scaled independently
Future web clusters can share the same EJB tier
All servers can be managed (started/stopped) together
Answer:
6You start a managed server by running a start script at the command line. The server fails to start. To troubleshoot this failure, you look at the window in which the script ran. One of the messages from the server says: "boot identity not valid".
What do you do before running the script again?
Add the option to the start script that allows servers to be started without credentials
Update the credentials in the boot identity file
Update the credentials in the start script
Create a boot identity username and password by using the administration console
The boot identity file does not exist. Create one.
Answer: B
7You are responsible for installing and setting up WebLogic Server to support the development, testing, and production of an application. Each phase of the application's life cycle has different scalability, performance, and security requirements. How will you implement this?
Create a single domain with three clusters
Create a single domain with three administration servers
Create a single domain with three managed servers
Create three domains
Answer: C
8Consider a domain that includes a Node Manager home directory. One way to enroll each Node Manager with your domain is with the WLST command nmEnroll().
Select the two scenarios where you do not need to use this command to perform the same task? (Choose two.)
The Node Manager is on the machine where the domain was created by using the Configuration Wizard
You create a managed server template by using the pack utility. Then create the domain by using the unpack utility on the new machine where Node Manager will run
Use the administration console. Select the machine, then the Configuration and Node Manager tabs. Select "Enroll with the Domain." Save and activate your changes
Use the script enrollNodeManager.sh found under the WEBLOGIC_HOME directory in server/bin
Answer:
9The Configuration Wizard has a Node Manager option which, if selected, allows you to also configure a Node Manager as you create your domain. Select two true statements about using the Configuration Wizard to configure Node Manager. (Choose two.)
You are required to enter the username and password for accessing Node Manager
You are allowed to choose the location of the Node Manager home
You can select either the Java-based or script-based Node Manager
After the Configuration Wizard creates the domain, it automatically starts the configured Node Manager
Answer:
10Over time your server log files have increased in size to over 500 MB. Identify three techniques to help decrease the size of these log files. (Choose three.)