Websphere 285试题

tigersjtu

20、        A developer has made modifications to a perspective by adding numerous action sets. What is the BEST way to return the perspective to its original state?
A)        Select Window -> Customize Perspective and remove the added action sets
B)        Select Window -> Close Perspective and then re-open the perspective
C)        Select Window -> Reset Perspective
D)        Restart the WebSphere product
Answer:         C

tigersjtu

21、        What steps, if any, does a developer take to specify the build path of a Java Project?
A)        Bring up the context menu on a project and choose Edit Build Path
B)        Bring up the context menu on a project and choose Properties, then select the Java Build Path page
C)        Bring up the context menu on the project’s buildPath.properties file and choose Edit
D)        The build path is automatically determined through the import statements the developer includes in the code.
Answer:         B

tigersjtu

22、        While in the Web perspective, which view can be used to insert functionality which may have several lines of code, such as displaying a message, into a JavaScript file?
A)        Function
B)        Macro
C)        Library
D)        JavaScript editor
Answer:         C

tigersjtu

23、        When converting a static Web project to a J2EE Web project, specifying module dependencies will update:
A)        The Web project’s web.xml deployment descriptor.
B)        Classpath in server instance configuration.
C)        Module definition in associated Enterprise Application Project.
D)        Runtime classpath in MANIFEST.MF
Answer:         C

tigersjtu

24、        The New Enterprise Application Project wizard is used to create an Enterprise project OurCoEnterpriseApp and a Web project OurCoWeb. Which of the following objects are created as a direct result? (Select 2)
A)        Web.xml
B)        Application.xml
C)        OurCoWeb.war
D)        A server instance and configuration
Answer:         A,B

tigersjtu

25、        A developer has just completed development of a Web application. A newly written servlet is selected, and from the context menu, “Run on Server” is selected. Which of the following are possible consequences of this action? (Select 3)
A)        A new Server Instance is created
B)        A new Server configuration is created
C)        A new Enterprise Application is created
D)        The class file for the Servlet is generated by the compiler
E)        The service() method of the Servlet is invoked
Answer:         A,B,D

tigersjtu

26、        While testing a web application on the WebSphere Test Environment, a developer notices that the application URLs do not have session id information encoded, even though the application uses encodeURL(). Which option is MOST likely to have been DE-SELECTED on the server configuration resulting in this behaviour?
A)        Enable session manager
B)        Enable sessions
C)        Enable URL rewrite
D)        Enable cookies
Answer:         D

tigersjtu

27、        Which of the following artefacts could be found in an EAR file that has been exported from WebSphere Studio? (Select 2)
A)        A Web module with its web.xml file
B)        A Javadoc file tree extracted from the source modules
C)        A client application jar file
D)        A server configuration file,server-cfg.xml
Answer:         A,C

tigersjtu

28、        ??What elements can be directly defined for a WebSphere version 5 test server configuration via the WebSphere Configuration Editor? (Select 3)
A)        URL Mappings
B)        Server classpath
C)        Enable JSP Debugging
D)        Java VM arguments
E)        Data sources
Answer:         B,D,E

tigersjtu

29、        After developing a new web application, valid ways to invoke and debug a servlet are: (Select 2)
A)        Click Start on the test server’s context menu, bring up the context menu on the servlet, and select Run on Server.
B)        Create a new server instance and configuration, click Start on the test server’s context menu, then bring up the context menu on the servlet, and select Run on Server.
C)        Start the WebSphere v5.0 Test Environment, start the Servlet Engine, and bring up the context menu on the first test file and select Run on Server.
D)        Create a new server instance and configuration, associate the web application’s EAR project with the server configuration, launch the server in debug mode, then bring up the context menu on the servlet, and select Run on Server.
E)        Bring up the context menu on the servlet and select Debug on Server, allowing Application Developer to create a new WebSphere v5.0 Test Environment.
Answer:         D,E