Which two are required elements for the  element of a web applicationdeployment descriptor？（）A、realm-nameB、url-patternC、descriptionD、web-resource-nameE、transport-guarantee

第1题：

Which two are valid values for the  element inside a  element of a web application deployment descriptor？（）

• A、 NULL
• B、 SECURE
• C、 INTEGRAL
• D、 ENCRYPTED
• E、 CONFIDENTIAL

第2题：

Which two actions protect a resource file from direct HTTP access within a web application？（）

• A、Placing it in the /secure directory
• B、Placing it in the /WEB-INF directory
• C、Placing it in the /META-INF/secure directory
• D、Creating a  element within the deployment descriptor

第3题：

Which element of a web application deployment descriptor  element is required（）？

• A、 <realm-name> 
• B、 <auth-method> 
• C、 <security-role> 
• D、 <transport-guarantee> 
• E、 <web-resource-collection>

第4题：

Which element is the parent of the  tag in the web application deployment descriptor？ （）

• A、 <web-app> 
• B、 <filters> 
• C、 <servlet> 
• D、 <filter-list> 

第5题：

A developer wants a web application to be notified when the application is about to be shut down. Which two actions are necessary to accomplish this goal？（）

• A、Include a listener directive in a JSP page
• B、configure a listener in the TLD file using the  element
• C、Include a  element in the web application deployment descriptor
• D、configure a listener in the application deployment descriptor， using the  element
• E、Include a class implementing ServletContextListener as part of the web application deploymen

第6题：

Which element of a web application deployment descriptor  element is required？（）

• A、<realm-name>
• B、<auth-method>
• C、<security-role>
• D、<transport-guarantee>
• E、<web-resource-collection>

第7题：

Given the web application deployment descriptor elements： 11. 12.ParamAdder 13.com.example.ParamAdder 14.... 24. 25.ParamAdder 26.MyServlet 27. 28. Which element， inserted at line 27，causes the ParamAdder filter to be applied when MyServlet is invokedby another servlet using the RequestDispatcher.include method？（）

• A、<include/>
• B、<dispatcher>INCLUDE</dispatcher>
• C、<dispatcher>include</dispatcher>
• D、<filter-condition>INCLUDE</filter-condition>
• E、<filter-condition>include</filter-condition>

第8题：

Which two pieces of information are needed when declaring the web resource collection in the deployment descriptor？（）

• A、 the URL pattern that requires authorization
• B、 the HTTP methods that require authorization
• C、 the users allowed access to the web resource
• D、 the J2EE roles allowed access to the web resource
• E、 the authentication mechanism required by the web resource

第9题：

Given： String value = getServletContext（）.getInitParameter（"foo"）； in an HttpServlet and a web applicationdeployment descriptor that contains： foo frodo Which two are true？（）

• A、The foo initialization parameter CANNOT be set programmatically.
• B、Compilation fails because getInitParameter returns type Object.
• C、The foo initialization parameter is NOT a servlet initialization parameter.
• D、Compilation fails because ServletContext does NOT have a getInitParameter method.
• E、The foo parameter must be defined within the  element of the deployment descriptor.

第10题：

When adding a  element to a web application deployment descriptor， the inclusion of which sub-element requires the definition of an error page（）？

• A、 <realm-name> 
• B、 <auth-metod> 
• C、 <auth-constraint> 
• D、 <form-login-config> 
• E、 <user-data-constaint>