多选题Your web application uses a simple architecture in which servlets handle requests and then forward to aJSP using a request dispatcher. You need to pass information calculated in the servlet to the JSP for view generation.This information must NOT be ac

题目
多选题
Your web application uses a simple architecture in which servlets handle requests and then forward to aJSP using a request dispatcher. You need to pass information calculated in the servlet to the JSP for view generation.This information must NOT be accessible to any other servlet，JSP or session in the webapp. Which two techniques can you use to accomplish this goal？（）
A

Add attributes to the session object.

B

Add attributes on the request object.

C

Add parameters to the request object.

D

Use the pageContext object to add request attributes.

E

Add parameters to the JSP’s URL when generating the request dispatcher.

相似考题

1.Exhibit: You are developing a Web application. The Web application uses a GridView control to display data. You build your Web Forms for the Web application by dragging and dropping tables from the Data Connections tree in Server Explorer. You need to add a connection to your data by using the Add Connection dialog box as shown in the exhibit. During the process, you need to configure the .NET Data Provider that you use to create the data source objects. What should you do?（）A. Right-click the connection, and click Properties. Modify the Provider property of the data connection.B. Click the Change button, and change the data provider for the selected data source.C. Click the Advanced button, and change the Data Source property to the target provider.D. Click the Advanced button, and change the Application Name property to the target provider.

2.What is meant by the term "firewall sandwich"？（）A、multiple layers of firewallingB、a method of operating firewalls from multiple vendorsC、firewall connections in either an active or standby stateD、an architecture in which all traffic between firewalls goes through application-specific serversE、an architecture in which all traffic between firewalls goes through application-specific gateways

3. Your web application uses a simple architecture in which servlets handle requests and then forward to aJSP using a request dispatcher. You need to pass information calculated in the servlet to the JSP for view generation.This information must NOT be accessible to any other servlet，JSP or session in the webapp. Which two techniques can you use to accomplish this goal？（）A、Add attributes to the session object.B、Add attributes on the request object.C、Add parameters to the request object.D、Use the pageContext object to add request attributes.E、Add parameters to the JSP’s URL when generating the request dispatcher.

4.Which statement is true about web container session management？（）A、Access to session-scoped attributes is guaranteed to be thread-safe by the web container.B、To activate URL rewriting， the developer must use the HttpServletResponse.setURLRewriting method.C、If the web application uses HTTPS， then the web container may use the data on the HTTPS request stream to identify the client.D、The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.

更多“Your web application uses a simple architecture in which ser”相关问题

  • 第1题：

    You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）

    • A、The JAR file
    • B、A directory called lib
    • C、A directory called tags
    • D、A directory called TLDs
    • E、A directory called classes
    • F、A directory called META-INF

    正确答案:B,C,E

  • 第2题：

    You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do?（）

    • A、Ensure that the Web control inherits from the WebControl class.
    • B、Ensure that the Web control inherits from the Control class.
    • C、Ensure that the Web control inherits from the CompositeControl class.
    • D、Ensure that the Web control inherits from the UserControl class.

    正确答案:D

  • 第3题：

    You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

    • A、IWeb Event Custom Evaluator
    • B、Web Event Provider
    • C、Web Base Event
    • D、Web Audit Event

    正确答案:C

  • 第4题：

    You develop a Web application. Your application contains two settings in the Web.config file. You deploy your application to production. You need to modify the application settings in the production environment without manually editing the XML markup in the Web.config file. What should you do? （）

    • A、Modify the application settings by using the Web Site Administration Tool.
    • B、Modify the application settings by using the Visual Studio property page editor for the project.
    • C、Modify the application settings by using the resource editor.
    • D、Modify the application settings by using the Visual Studio start options editor.

    正确答案:A

  • 第5题：

    You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You have recently finished the development of an ASP.NET Web application using .NET Framework 4.0. Now， you are deploying the ASP.NET Web application to a remote server. You are required to select a deployment method that will make sure that all Internet Information Services （IIS） settings， in addition to the Web content， are deployed to the remote server. Which of the following deployment methods will you select to accomplish this？（）

    • A、Web Setup project
    • B、Web-based deployment
    • C、Deployment manifest
    • D、Web Deployment Tool

    正确答案:D

  • 第6题：

    多选题
    Your web application requires the ability to load and remove web files dynamically to the web container’s filesystem. Which two HTTP methods are used to perform these actions？（）
    A

    PUT

    B

    POST

    C

    SEND

    D

    DELETE

    E

    REMOVE


    正确答案： A,D
    解析： 暂无解析

  • 第7题：

    多选题
    You want to create a valid directory structure for your Java EE web application， and your application usestag files and a JAR file. Which three must be located directly in your WEB-INF directory（NOT in asubdirectory of WEB-INF）？（）
    A

    The JAR file

    B

    A directory called lib

    C

    A directory called tags

    D

    A directory called TLDs

    E

    A directory called classes

    F

    A directory called META-INF


    正确答案： F,D
    解析： 暂无解析

  • 第8题：

    单选题
    Which statement is true about web container session management？（）
    A

    Access to session-scoped attributes is guaranteed to be thread-safe by the web container.

    B

    To activate URL rewriting， the developer must use the HttpServletResponse.setURLRewriting method.

    C

    If the web application uses HTTPS， then the web container may use the data on the HTTPS request stream to identify the client.

    D

    The JSESSIONID cookie is stored permanently on the client so that a user may return to the web application and the web container will rejoin that session.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Your web application uses a simple architecture in which servlets handle requests and then forward to aJSP using a request dispatcher. You need to pass information calculated by the servlet to the JSP；furthermore， that JSP uses a custom tag and must also process this information. This information mustNOT be accessible to any other servlet， JSP or session in the webapp. How can you accomplish this goal？（）
    A

    Store the data in a public instance variable in the servlet.

    B

    Add an attribute to the request object before using the request dispatcher.

    C

    Add an attribute to the context object before using the request dispatcher.

    D

    This CANNOT be done as the tag handler has no means to extract this data.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    What is meant by the term "firewall sandwich"？（）
    A

    multiple layers of firewalling

    B

    a method of operating firewalls from multiple vendors

    C

    firewall connections in either an active or standby state

    D

    an architecture in which all traffic between firewalls goes through application-specific servers

    E

    an architecture in which all traffic between firewalls goes through application-specific gateways


    正确答案： E
    解析： 暂无解析

  • 第11题：

    Your web application requires the ability to load and remove web files dynamically to the web container’s filesystem. Which two HTTP methods are used to perform these actions？（）

    • A、PUT
    • B、POST
    • C、SEND
    • D、DELETE
    • E、REMOVE

    正确答案:A,D

  • 第12题：

    Your company has an internal Web application that uses a self-signed SSL certificate.  The company has an internal certification authority （CA） with autoenrollment.When users attempt to start the Web application， Internet Explorer displays an error message that recommends closing the Web page rather than continuing to the application.    You need to ensure that Internet Explorer does not display the error message.   What should you do？（）

    • A、Issue a certificate from the internal CA and install it on the application server
    • B、Install the Web application’s certificate into the computer store on each client computer
    • C、Install the Web application’s certificate into the personal store on each client computer. Add the application’s URL to the Trusted Sites zone in Internet Explorer
    • D、Purchase a commercial certificate and install it on the internal CA

    正确答案:A

  • 第13题：

    Your network contains a Windows Server 2008 server that has the Web Server （IIS） server role installed.  You have a Web application that uses a custom application pool. The application pool is set to recycle every 1，440 minutes. The Web application does not support multiple worker processes.  You need to configure the application pool to ensure that users can access the Web application after the application pool is recycled. What should you do？（）

    • A、Set the Shutdown Executable option to True.
    • B、Set the Process Orphaning Enabled option to True.
    • C、Set the Disable Overlapped Recycling option to True.
    • D、Set the Disable Recycling for Configuration Changes option to True.

    正确答案:C

  • 第14题：

    You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.if (Page.User.Identity.Name != @"CONTOSO/Administrator") { the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）

    • A、In the Web.config file, enable impersonation.
    • B、In IIS, enable anonymous access.
    • C、In IIS, disable anonymous access.
    • D、In the Web.config file, set the authentication mode to Windows.

    正确答案:C,D

  • 第15题：

    单选题
    Company.com has decided to use the FUBAR Application Server to host their web application. Unfortunately， the FUBAR Application Server uses the server machine’s file system for its JNDI namespace. Every JNDI lookup performed in the web application is translated into a file 1/0 operation， which results in very poor performance.  Which J2EE pattern can help with this performance issue？（）
    A

     Transfer Object

    B

     Service Locator

    C

     Intercepting Filter

    D

     Model-View-Controller


    正确答案： B
    解析： 暂无解析

  • 第16题：

    多选题
    You are implementing an ASP.NET Web application. Users will authenticate to the application with an ID. The application will allow new users to register for an account. The application will generate an ID for the user based on the users full name. You need to implement this registration functionality. Which two actions should you perform？（）
    A

    Configure the SqlMembershipProvider in the web.config file.

    B

    Configure the SqlProfileProvider in the web.config file.

    C

    Create an ASP.NET page that contains a default CreateUserWizard control to create a new user account.

    D

    Create an ASP.NET page that contains a custom form that collects the user information and then uses the Membership.CreateUser method to create a new user account.


    正确答案： B,D
    解析： 暂无解析

  • 第17题：

    单选题
    You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You have recently finished the development of an ASP.NET Web application using .NET Framework 4.0. Now， you are deploying the ASP.NET Web application to a remote server. You are required to select a deployment method that will make sure that all Internet Information Services （IIS） settings， in addition to the Web content， are deployed to the remote server. Which of the following deployment methods will you select to accomplish this？（）
    A

    Web Setup project

    B

    Web-based deployment

    C

    Deployment manifest

    D

    Web Deployment Tool


    正确答案： A
    解析： 暂无解析

  • 第18题：

    多选题
    Your web application uses a simple architecture in which servlets handle requests and then forward to aJSP using a request dispatcher. You need to pass information calculated in the servlet to the JSP for view generation.This information must NOT be accessible to any other servlet，JSP or session in the webapp. Which two techniques can you use to accomplish this goal？（）
    A

    Add attributes to the session object.

    B

    Add attributes on the request object.

    C

    Add parameters to the request object.

    D

    Use the pageContext object to add request attributes.

    E

    Add parameters to the JSP’s URL when generating the request dispatcher.


    正确答案： C,B
    解析： 暂无解析

  • 第19题：

    多选题
    You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5.  You host the Web application in Microsoft Internet Information Services （IIS） 6.0. You browse theapplication and receive the following error message：  Server Application Unavailable  The web application you are attempting to access on this web server is currently unavailable.Please hit the "Refresh" button in your web browser to retry your request.  You view the Application event log and discover the following message：  It is not possible to run two different versions of ASP.NET in the same IIS process. Please use theIIS Administration Tool to reconfigure your server to run the application in a separate process.  To ensure productivity you need to solve this problem as quick as possible.  What should you do？（）
    A

    You should change the IIS isolation mode.

    B

    You should assign the application to another application pool.

    C

    You should configure all applications that are part of your application's application pool in orderto use the same version of ASP.NET.

    D

    You should run the Aspnet_regiis.exe Tool.

    E

    You should restart the application pool that hosts the application.


    正确答案： A,D
    解析： 暂无解析

  • 第20题：

    单选题
    To take advantage of the capabilities of modern browsers that use web standards， such as XHTML andCSS， your web application is being converted from simple JSP pages to JSP Document format. However，one of your JSPs， /scripts/screenFunctions.jsp， generates a JavaScript file. This file is included in severalweb forms to create screen-specific validation functions and are included in these pages with the followingstatement： 10. 11. 14. 15. Which JSP code snippet declares that this JSP Document is a JavaScript file？（）
    A

    <%@ page contentType=’application/javascript’ %>

    B

    <jsp:page contentType='application/javascript' />

    C

    <jsp:document contentType='application/javascript' />

    D

    <jsp:directive.page contentType='application/javascript' />

    E

    No declaration is needed because the web form XHTML page already declares the MIME type of the /scripts/screenFunctions.jsp file in the <script> tag.


    正确答案： D
    解析： 暂无解析

相关内容