单选题Which makes the local EJB component accessible to the web components in the web application deployment descriptor？（）AABBCCDD

第1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2题：

Which three are described in the standard web application deployment descriptor？（）  

• A、 session configuration
• B、 MIME type mappings
• C、 context root for the application
• D、 servlet instance pool configuration
• E、 web container default port bindings
• F、 ServletContext initialization parameters

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 two security mechanisms can be directed through a sub-element of the element in a web application deployment descriptor？（）

• A、Authorization
• B、Data integrity
• C、Confidentiality
• D、Authentication

第5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6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7题：

Which three are described in the standard web application deployment descriptor？（）

• A、session configuration
• B、MIME type mappings
• C、context root for the application
• D、servlet instance pool configuration
• E、web container default port bindings
• F、Servlet Context initialization parameters

第8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9题：

Which path， relative to a web application’s root， identifies the web application’s deployment descriptor？（）

• A、 /conf/web.xml
• B、 /WEB-INF/web.xml
• C、 /conf/server.xml
• D、 /META-INF/web.xml
• E、 /WEB-INF/rules.xml
• F、 /META-INF/server. Xml

第10题：

Which the three interfaces need to be declared in the web application deployment descriptor？ （）

• A、 HttpSessionListener
• B、 HttpSessionBindingListener
• C、 HttpSessionTimedOutListener
• D、 HttpSessionAttributeListener
• E、 HttpSessionActivationListener
• F、 HttpSessionPassivatedListener