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1. Which of the following is an option given in the First Steps application that runs automaticallyafter 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. Theadministrator created a new security domain called App1Domain using local operating systemregistry and mapping it to the application server. The administrator also created a new localoperating 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 doesWebSphere 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 ofthe 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
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6. What can the system administrator do to distribute incoming HTTP traffic across a farm of Webservers?
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 requestfrom 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 ina 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 nodeagents.
C.a high availability manager which administers multiple application server nodes through theiradministrative agents.
D.an administrative agent which administers multiple application server nodes through theiradministrative 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 togetherin 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
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11. Why does IBM WebSphere Application Server Network Deployment utilize node groups toimplement 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 forworkload management.
ANSWER: C
12. A system administrator wants to improve response time and system load of a Web applicationrunning 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 aflexible management environment. The system administrator can make the modification usingwsadmin 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 Sessionpersistence?
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 transactionsfrom 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
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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
17. What is the Data Replication Service (DRS) used for? Please choose three from the following.
A.Node agents
B.Web servers
C.Caching Proxy
D.Dynamic cache replication
E.HTTP session persistence and failover
F.Stateful session EJB persistence and failover
ANSWER: DEF
18. Which of the following statements most accurately describes the relationship between a flexiblemanagement topology and the network deployment cell?
A.Flexible management can be an alternative to the network deployment cell model.
B.Flexible management eliminates the need for node agents in a network deployment cell.
C.The flexible management topology is a replacement for the network deployment cell.
D.The flexible management job manager can perform all the tasks of the deployment manager.
ANSWER: A
19. In order for a deployment manager to participate in a flexible management environment, whichone of the following steps must be completed?
A.Register directly with the job manager.
B.Register with the node agent on the job managers host.
C.Register with an administrative agent on the job managers host
D.First register with a local administrative agent, and then register with the job manager.
ANSWER: A
20. Which of the following items best gives a reason to perform an unattended installation ofWebSphere Application Server?
A.The installation for the particular target platform is being done for the first time.
B.The installation for the particular target platform has been done before and will be repeated in thefuture.
C.The installation for WebSphere Application Server would initially not be able to includeadministrative security.
D.The installation for the particular target platform is expected to require a lot of adjustments to be done over several installation attempts.
ANSWER: B
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