书面合同成立的地点()。

egmenttothecode-behind.Youneedtosavetheuploadedfileanddisplayamessagetotheuserthatindicatesthattheuploadeithersucceededorfailed.Whichtwoactionsshouldyouperform？（）

A.Replaceline3withthefollowingcodesegment.if（FileUpload1.HasFile）

B.Replaceline3withthefollowingcodesegment.if（FileUpload1.FileContent.Length>0）

C.Insertthefollowingcodesegmentatline6. FileUpload1.SaveAs（saveName）；

D.Insertthefollowingcodesegmentatline6.FileUpload1.FileContent.CopyTo（newFileStream（saveName，FileMode.Open）；

YournetworkcontainsaserverthatrunsWindowsServer2008.TheserverhastheNetworkPolicyServer（NPS）serviceroleinstalled.YouneedtoallowonlymembersofaglobalgroupnamedGroup1VPNaccesstothenetwork.Whatshouldyoudo？（）

A.AddGroup1totheRASandIASServersGroup

B.AddGroup1totheNetworkConfigurationOperatorsgroup

C.Createanewnetworkpolicyanddefineagroup-basedconnectionforGroup1.SettheaccesspermissionofthepolicytoAccessgranted.Settheprocessingorderofthepolicyto1

D.Createanewnetworkpolicyanddefineagroup-basedconditionforGroup1.SettheaccesspermissionofthepolicytoAccessGranted.Settheprocessingofthepolicyto3.

hange frequently. On the service, you add a new ServiceDiscoveryBehavior to the Behaviors collection of the ServiceHost Description property. You need to ensure that client applications can communicate with the service and discover changes to the service endpoints.What should you do?（）

A. Add a new ServiceDiscoveryBehavior to the Behaviors collection in the client application.

B. Add a new AnnouncementClient to the Behaviors collection in the client application.

C. Use the FindCriteria class and the UdpDiscoveryEndpoint class to set up the binding in the client application.

D. Use the DiscoveryProxy class and the EndpointDiscoveryMetadata class to set up the binding in the client application.

A.

B.

C.

D.

Message Queuing (MSMQ). The service requires sessions. You need to create a custom binding that enables messages sent to the queue to be viewed when you are using a listener tool.Which binding elements should you use?（）

A. textMessageEncoding and msmqTransport in this order.

B. textMessageEncoding and msmqIntegrationTransport in this order.

C. msmqTransport and textMessageEncoding in this order.

D. msmqIntegrationTransport and textMessageEncoding in this order.

bonus information.You define the following service contract. (Line numbers are included for reference only.)01 [ServiceContract(SessionMode = SessionMode.Required)]02 public interface IFinancialService03 {04 [OperationContract]05 string Login(int employeeID, string passwordHash);0607 [OperationContract]08 double GetBonus(int month);0910 [OperationContract(IsTerminating = true)]11 void Logout();12 }Client application can invoke methods without logging in. You need to ensure that the client applications invoke Login before invoking any other method. You also need to ensure that client applications cannot consume the service after invoking Logout.Which two action should you perform? （）(Each correct answer presents part of the solution. Choose two.)。

A. Replace line 04 with the following code. [OperationContract(IsInitiating = false)]

B. Replace line 04 with the following code. [OperationContract(IsInitiating = true, IsTerminating = true)]

C. Replace line 07 with the following code. [OperationContract(IsInitiating = false)]

D. Replace line 10 with the following code. [OperationContract(IsInitiating = false, IsTerminating = true)]

Usersreportthattheyareunabletoaccessthesharedfiles.TheTCP/IPpropertiesforthefileserverareconfiguredasshowninthefollowingexhibit.（exhibitnotthereagainwtf!）Youneedtoensurethatusersareabletoaccessthesharedfiles.HowshouldyouconfiguretheTCP/IPpropertiesinthefileserver？（）

A.ConfigureastaticIPaddress

B.Configurethedefaultgateway

C.ConfiguretheDNSserveraddress

D.AddthedomaintotheDNSsuffixonthenetworkinterface

hereyoucanaddpage-specificcontentbyusingtheASP.NETpagedesigner.Youneedtoaddacontroltothemasterpagetodefinetheregion.Whichcontrolshouldyouadd？（）

A.PlaceHolder

B.ContentPlaceHolder

C.Content

D.Substituition

ndows Forms Application.The ServiceHost instance is created in the Form Constructor.You need to ensure that the service is not blocked while the UI thread is busy.What should you do?（）

A. Decorate the service implementation class with the following line of code [ServiceBehavior(UseSyncronizationContext = false)]

B. Decorate the service implementation class with the following line of code [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Multiple)]

C. Call the Invoke method of the form and supply a delegate.

D. Call the BeginInvoke method of the form and supply a delegate.

你在 Certkiller.com 应用程序的开发工作，Certkiller.com，让你在开发应用程序存储和检索的独特的员工人数的工作人员的信息。您已经编写下面的代码将雇员对象存储的目的。Employee e1 = new Employee (1001, "Andy Reid", "Manager"); Employee e2 = new Employee (1002, "Kara Lang", "Sales Engineer"); Dictionary eData = new Dictionary (); eData.Add (e1.ID, e1);eData.Add (e2.ID, e2);雇员的所有其他对象添加以相同的方式。您要显示在字典集合中的所有键值对。你应该做什么？（）

A.

B.

C.

D.