1. Which of the following is an option given in the First Steps application that runs automatically after installation?
A.Start the server.
B.Execute wsadmin.
C.Configure resources.
D.Run the Snoop servlet.
ANSWER: A
2. Which one of the following can be used to instantiate resource adapter classes for establishing and maintaining resource
connections?
A.a data source
B.connection factories
C.connection pool settings
D.a JMS activation specification
ANSWER: B
3. Global security is turned on for a federated cell using a file-based federated repository. The administrator created a new
security domain called App1Domain using local operating system registry and mapping it to the application server. The
administrator also created a new local operating system user ID App1Admin.
Which one of the following is true when the new security domain is enabled to secure Application1?
A.The administrator can access Application1.
B.The administrator can disable Application1 security.
C.App1Admin can disable Application1 security.
D.App1Admin can access the administrative console.
ANSWER: B
4. Aside from the administrative console and the addNode command, what other facilities does WebSphere Application Server
provide for federating nodes into cells?
A.wsadmin
B.The administrative agent
C.The Profile Management Tool (PMT)
D.Rational Application Developer Assembly and Deploy Module
ANSWER: C
5. When backing up WebSphere Application Server configuration and runtime settings, which of the following commands
would be relevant?
A.backupConfig -location location
B.restoreConfig -profileName profile_name -backupFile backupFile_name
C.manageprofiles -backupProfile -profileName profile_name -backupFile backupFile_name
D.wsadmin -backupConfig -profileName profile_name -backupFile backupFile_name
ANSWER: C
6. What can the system administrator do to distribute incoming HTTP traffic across a farm of Web servers?
A.Enable server affinity for each HTTP server in the cluster
B.Implement the Tivoli Access Manager as a load balancer
C.Implement the caching proxy server component of the Edge Components
D.Use the Load Balancer component of the Edge Components
ANSWER: D
7. What is the sequence of components which would typically be involved in the flow of a request from a Web browser to a
servlet?
A.External HTTP Server, HTTP Server Plug-in and EJB Container
B.Load Balancer, Embedded HTTP Server, HTTP Server Plug-in and Web Container
C.Edge Component, HTTP Server Plug-in, external HTTP Server, and Web Container
D.External HTTP Server, HTTP Server Plug-in, embedded HTTP Server and Web Container
ANSWER: D
8. How could an administrator manage multiple stand-alone application servers on different hosts in a network?
By using:
A.a job manager which administers multiple application server nodes through administrative agents.
B.a deployment manager which administers multiple application server nodes through their node agents.
C.a high availability manager which administers multiple application server nodes through their administrative agents.
D.an administrative agent which administers multiple application server nodes through their administrative service.
ANSWER: A
9. Which type of server is recommended to be placed in the demilitarized zone (DMZ)?
A.Generic servers
B.Application servers
C.Managed HTTP servers
D.Unmanaged HTTP servers
ANSWER: D
10. What is the advantage of deploying more than one messaging engine and linking them together in a topology that has multiple
interconnected service integration buses (SIBus)?
A.Enable protocol transformation between buses.
B.Improve the availability of the persistent storage.
C.Spread messaging workload across multiple servers.
D.Preserve message ordering through the messaging engines.
ANSWER: C
11. Why does IBM WebSphere Application Server Network Deployment utilize node groups to implement a distributed
environment? To:
A.segment multiple security domains within a WebSphere cell.
B.define the logical grouping of application servers to scale horizontally or vertically.
C.enable mixed nodes with different capabilities within the same cell for administration purposes.
D.allow application servers having the same applications installed to be grouped logically for workload management.
ANSWER: C
12. A system administrator wants to improve response time and system load of a Web application running in a clustered
environment.
What might the system administrator attempt to decrease the response time of the Web application?
A.Configure dynamic caching
B.Enable memory-to-memory replication
C.Configure session replication to use a database.
D.Ensure that all cluster members are in the same node group.
ANSWER: A
13. A system administrator needs to modify the configuration of an enterprise application within a flexible management
environment. The system administrator can make the modification using wsadmin scripts by connecting to which of the
following components?
A.Node agent
B.Job manager
C.Work manager
D.Administrative agent
E.Deployment manager
ANSWER: BE
14. What would have to be configured in order to implement memory-to-memory HTTP Session persistence?
A.Dynamic cache service and HTTP plug-in
B.Synchronization service and embedded Web server
C.Distributed environment settings in the web containers
D.Fast Response Cache Accelerator (FRCA) and external Web server
ANSWER: C
15. When configuring automated transaction peer recovery for recovering in-flight transactions from the transaction log, what is
required from the file system?
A.RAID disks must be used to host the transaction log
B.Exclusive read only file locks and the ability to invalidate them
C.File locking must be disabled for Network File System Version 4 (NFSv4)
D.Lease-based exclusive locks on files
ANSWER: D
16. What are the three possible replication types for the dynamic caching service?
A.Client mode
B.Server mode
C.Not shared
D.Push only
E.Both push and pull
F.Broadcast mode
ANSWER: CDE
To get the full access pdf 000-377 IBM WebSphere Application Server
Network Deployment V7.0 Core Administration contact directly to itcertification39@gmail.com /itchanakya@ymail.com
Regards
Chanakya
Tuesday, September 22, 2009
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