单选题In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）A Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.

题目

单选题

In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）

Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.

Create an HttpSessionActivationListener class and implement the sessionCreated method with thatblock of code.

Create a Filter class， call the getSession（false） method， and if the result was null， then execute that block of code.

Create an HttpSessionListener class and implement the sessionCreated method with that block of code.

更多“单选题In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）A Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.”相关问题

第1题

You want to create a filter for your web application and your filter will implement javax.servlet.Filter. Which two statements are true？（）A、Your filter class must implement an init method and a destroy method.B、Your filter class must also implement javax.servlet.FilterChain.C、When your filter chains to the next filter， it should pass the same arguments it received in its doFiltermethod.D、The method that your filter invokes on the object it received that implements javax.servlet.FilterChaincan invoke either another filter or a servlet.E、Your filter class must implement a doFilter method that takes， among other things， anHTTPServletRequest object and an HTTPServletResponse object.

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第2题

You are developing an ASP.NET Dynamic Data Web application. Boolean fields must display as Yes or No instead of as a check box. You replace the markup in the default Boolean field template with the following markup.You need to implement the code that displays Yes or No. Which method of the FieldTemplateUserControl class should you override in the BooleanField class？（）A、OnLoadB、ConstructC、OnDataBindingD、SaveControlState

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第3题

You are developing a Web application to display products. Products are displayed on different pages on your Web site. You want to create a user control to manage the display of products. You need a default visual implementation of the UI of the user control. In addition, you need to provide developers with the flexibility to change the layout and controls of the UI. Which three actions should you perform? （）A、Apply the TemplateContainerAttribute to a property of type ITemplate. Pass the type of the template's naming container as the argument to the attribute.B、Apply the TemplateContainerAttribute to the user control's class declaration.C、Implement a property of type INamingContainer in the user control's code-behind class.D、Implement a property of type ITemplate in the user control's code-behind class.E、Define a new class that inherits from the ITemplate interface. Implement the InstantiateIn method of the ITemplate interface.

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第4题

You are developing a custom-collection class.You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet？（）A、The method must return a type of either IEnumerator or IEnumerable.B、The method must return a type of IComparable.C、The method must explicitly contain a collection.D、The method must be the only iterator in the class.

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第5题

You are implementing an ASP.NET Web site. The site uses a component that must be dynamically configured before it can be used within site pages. You create a static method named SiteHelper.Configure that configures the component. You need to add a code segment to the Global.asax file that invokes the SiteHelper.Configure method the first time， and only the first time， that any page in the site is requested. Which code segment should you use？（）A、void Application_Start（object sender， EventArgs e） { SiteHelper.Configure（）； }B、void Application_Init（object sender， EventArgs e） { SiteHelper.Configure（）； }C、void Application_BeginRequest（object sender， EventArgs e） { SiteHelper.Configure（）； }D、Object lockObject = new Object（）； void Application_BeginRequest（object sender， EventArgs e） { lock（lockObject（）） { SiteHelper.Configure（）； } }

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第6题

多选题You are developing a Web application to display products. Products are displayed on different pages on your Web site. You want to create a user control to manage the display of products. You need a default visual implementation of the UI of the user control. In addition, you need to provide developers with the flexibility to change the layout and controls of the UI. Which three actions should you perform?（）AApply the TemplateContainerAttribute to a property of type ITemplate. Pass the type of the template's naming container as the argument to the attribute.BApply the TemplateContainerAttribute to the user control's class declaration.CImplement a property of type INamingContainer in the user control's code-behind class.DImplement a property of type ITemplate in the user control's code-behind class.EDefine a new class that inherits from the ITemplate interface. Implement the InstantiateIn method of the ITemplate interface.

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第7题

单选题You include the calendar class in your Hotel Booking application. Which additional form level objects will you need to create to implement this reusable component fully?（）A Blocks B Visual attributes. C Stacked canvas. D Nothing further needs to be created.

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SCWCD(310-083)

单选题In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）A Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.

题目

更多“单选题In your web application，you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal？（）A Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.”相关问题

第1题

第2题

第3题

第4题

第5题

第6题

第7题

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