Which three are described in the standard web application deployment descriptor？（） A、 session configurationB、 MIME type mappingsC、 context root for the applicationD、 servlet instance pool configurationE、 web container default port bindingsF、 ServletContext initialization parameters
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
相关考题：
Given an Http Session session. A Servlet Request request. And a Servlet Context context. Which retrieves a URL to /WEB INF/ my config.xml within a web application？（）A、 session.get Resource （“/WEB-INF/myconfig.xml”）B、 request.get Resource （“/WEB-INF/myconfig.xml”）C、 context.get Resource （“/WEB-INF/myconfig.xml”）D、 get Class （）.get Resource （“/WEB-INF/myconfig.xml”）
Which the three are true about servlet filters？（）A、 A filter must implement the destroy methodB、 A filter must implement the doFilter methodC、 A servlet may have multiple filters associated with itD、 A servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interfaceE、 A filter that is part of a filter chain passes control to the next filter in the chain by invoking the filterChain forward methodF、 For each element in the web application deployment descriptor， multiple instances of a filter may be created by the web container
Which three are described in the standard web application deployment descriptor？（）A、session configurationB、MIME type mappingsC、context root for the applicationD、servlet instance pool configurationE、web container default port bindingsF、Servlet Context initialization parameters
Which is the true choice about the web container request processing model（）？A、 The init method on a filter is called the first time a servlet mapped to that filter is invokedB、 A filter defined for a servlet must always forward control to the next resource in the filter chain.C、 Filters associated with a named servlet are applied in the order they appear in the web application deployment descriptor fileD、 If the init method on a filter throws an UnavailableException， then the container will make no further attempt to execute it
Which element is the parent of the tag in the web application deployment descriptor？ （）A、 web-app B、 filters C、 servlet D、 filter-list
Which path， relative to a web application’s root， identifies the web application’s deployment descriptor？（）A、 /conf/web.xmlB、 /WEB-INF/web.xmlC、 /conf/server.xmlD、 /META-INF/web.xmlE、 /WEB-INF/rules.xmlF、 /META-INF/server. Xml
Which three are valid URL mappings to a servlet in a web deployment descriptor？（）A、*/*B、*.doC、MyServletD、/MyServletE、/MyServlet/*F、MyServlet/*.jsp
In which three directories， relative to a web application’s root， may a tag library descriptor file reside when deployed directly into a web application？（）A、 /WEB-INFB、 /META-INFC、 /WEB-INF/tldsD、 /META-INF/tldsE、 WEB-INF/resourcesF、 /META-INF/resources
Which the three interfaces need to be declared in the web application deployment descriptor？ （）A、 HttpSessionListenerB、 HttpSessionBindingListenerC、 HttpSessionTimedOutListenerD、 HttpSessionAttributeListenerE、 HttpSessionActivationListenerF、 HttpSessionPassivatedListener
Which three are guaranteed to be valid for the element of a web application deployment descriptor？（）A、 FORMB、 DIGESTC、 NORMALD、 ENCRYPTEDE、 CLIENT-CERT
Which the two about WAR files are true？（）A、 WAR files must be located in the web application library directory.B、 WAR files must contain the web application deployment descriptor.C、 WAR files must be created by using archive tools to designed specifically for that purpose. D、 The web container must serve the content of any META-INF directory located in a WAR file.E、 The web container must allow access to resources in JARs in the web application library directory
Which element of the web application deployment descriptor defines the servlet class associated with aservlet instance？（）A、classbr/B、webappbr/C、servletbr/D、codebasebr/E、servlet-class
Which three web application deployment descriptor elements allow web components to gain references toresources or EJB components？（）A、ejb-refB、jdbc-refC、servlet-refD、resource-refE、javamail-refF、resource-env-ref
Which is true about the web container request processing model？（）A、The init method on a filter is called the first time a servlet mapped to that filter is invoked.B、A filter defined for a servlet must always forward control to the next resource in the filter chain.C、Filters associated with a named servlet are applied in the order they appear in the web application deployment descriptor file.D、If the init method on a filter throws an UnavailableException， then the container will make no further attempt to execute it.
单选题Which path， relative to a web application’s root， identifies the web application’s deployment descriptor？（）A /conf/web.xmlB /WEB-INF/web.xmlC /conf/server.xmlD /META-INF/web.xmlE /WEB-INF/rules.xmlF /META-INF/server. Xml
多选题Which three are described in the standard web application deployment descriptor？（）Asession configurationBMIME type mappingsCcontext root for the applicationDservlet instance pool configurationEweb container default port bindingsFServlet Context initialization parameters
单选题Which element is the parent of the tag in the web application deployment descriptor？ （）A web-app B filters C servlet D filter-list
多选题Which the three interfaces need to be declared in the web application deployment descriptor？ （）AHttpSessionListenerBHttpSessionBindingListenerCHttpSessionTimedOutListenerDHttpSessionAttributeListenerEHttpSessionActivationListenerFHttpSessionPassivatedListener
多选题Which three are described in the standard web application deployment descriptor？（）Asession configurationBMIME type mappingsCcontext root for the applicationDservlet instance pool configurationEweb container default port bindingsFServletContext initialization parameters
单选题Which is true about the web container request processing model？（）AThe init method on a filter is called the first time a servlet mapped to that filter is invoked.BA filter defined for a servlet must always forward control to the next resource in the filter chain.CFilters associated with a named servlet are applied in the order they appear in the web application deployment descriptor file.DIf the init method on a filter throws an UnavailableException， then the container will make no further attempt to execute it.
多选题In which three directories， relative to a web application’s root， may a tag library descriptor file reside when deployed directly into a web application？（）A/WEB-INFB/META-INFC/WEB-INF/tldsD/META-INF/tldsEWEB-INF/resourcesF/META-INF/resources
多选题Which the three are true about servlet filters？（）AA filter must implement the destroy methodBA filter must implement the doFilter methodCA servlet may have multiple filters associated with itDA servlet that is to have a filter applied to it must implement the javax.servlet.FilterChain interfaceEA filter that is part of a filter chain passes control to the next filter in the chain by invoking the filterChain forward methodFFor each element in the web application deployment descriptor， multiple instances of a filter may be created by the web container
多选题Which three web application deployment descriptor elements allow web components to gain references toresources or EJB components？（）Aejb-refBjdbc-refCservlet-refDresource-refEjavamail-refFresource-env-ref
单选题Which element of the web application deployment descriptor defines the servlet class associated with aservlet instance？（）Aclassbr/Bwebappbr/Cservletbr/Dcodebasebr/Eservlet-class
单选题Within a web application deployment descriptor， which maps the com.example.LoginServlet servlet to /utils/LoginServlet？（）A AB BC CD D
多选题In which three directories， relative to a web application’s root， may a tag library descriptor file reside whendeployed directly into a web application？（）A/WEB-INFB/META-INFC/WEB-INF/tldsD/META-INF/tldsE/WEB-INF/resourcesF/META-INF/resources
多选题Which three are valid URL mappings to a servlet in a web deployment descriptor？（）A*/*B*.doCMyServletD/MyServletE/MyServlet/*FMyServlet/*.jsp