单选题You are building a client for a Windows Communication Foundation (WCF) service. You need to create a proxy to consume this service. Which class should you use?（）AChannelFactorytchannelBServiceHostCClientRuntimeDCommunicationObject
单选题
You are building a client for a Windows Communication Foundation (WCF) service. You need to create a proxy to consume this service. Which class should you use?（）
A
ChannelFactory<tchannel>
B
ServiceHost
C
ClientRuntime
D
CommunicationObject
参考解析
解析：
暂无解析
相关考题：
You are developing a Windows Communication Foundation (WCF) service.You enable message logging, trace listeners, activity propagation, and tracing on the trace sources.You have the following code segment in the client application. (Line numbers are included for reference only.)01 Guid multiCallActivityId = Guid.NewGuid();02 TraceSource ts = new TraceSource(Multicall);03 Trace.CorrelationManager.ActivityId = multiCallActivityId;04You encounter errors when your client application consumes the service.You need to ensure that your client application can correlate tracing information with the service.Which code segment should you add at line 04?（）A.B.C.D.
You are developing a Windows Communication Foundation (WCF) service. Client applications require reliable sessions to access the service.Users report that they receive ServerTooBusyException errors when their client application tries to establish a session. You need to ensure that the service can handle a minimum of 30 client connection requests.Which ReliableSessionBindingElement property should you configure?（）A. MaxRetryCountB. MaxTransferWindowSizeC. MaxPendingChannelsD. InactivityTimeout
You are developing a client application that consumes a Windows Communication Foundation (WCF) service.The operation contract is as follows.[OperationContract][FaultContract(typeof(SalesFault))]string GetSales(string saleId);（）The service configuration file contains the following line in the serviceBehaviors section.A divide-by-zero exception is not being handled by the service.You need to ensure that the exception is caught in the client application.Which type of exception should the client catch?（）A. TimeoutExceptionB. FaultExceptionC. DivideByZeroExceptionD. FaultExceptionSalesFault
You are creating an application that consumes a Windows Communication Foundation (WCF) service. The service implements the IService contract. The client application contains the CallbackHandler class, which implements IServiceCallback.You need to ensure that a client proxy is created that can communicate with the service over a duplex channel.Which code segment should you use?（）A.B.C.D.
You create a service and deploy it on a network in a building named Building1. You will deploy the service to Building2.The service in Building1 is configured using the following discovery scopes.The service in Building2 will be configured using the following discovery scopes.You need to ensure that the client application can discover the service in Building1 or the service in Building2.Which scopes should you add to the client configuration file? （）A.B.C.D.
You want to debug the Windows Communication Foundation (WCF) client and server interaction through message and application tracing.You need to correlate traces generated on the client and the server. Which XML segment should you add to the system.diagnostics configuration element in the client and server application configuration file?（）A.B.C.D.
A Windows Communication Foundation (WCF) service only accepts messages that are signed and encrypted. A client application is not receiving expected responses from the service. You need to enable logging to verify that the messages from the client are signed and encrypted. You also need to see what each message looks like before the message body is deserialized into a NET object. What should you do?（）A.B.C.D.
A Windows Communication Foundation (WCF) service sends notifications when the service is started and stopped.You need to implement a client that logs these notifications. Which class should you use?() A. AnnouncementServiceB. AnnouncementClientC. DiscoveryClientD. HttpListener
Your Windows Communication Foundation (WCF) client application uses HTTP to communicate with the service.You need to enable message logging and include all security information such as tokens and nonces in logged messages.What should you do?（）A.B.C.D.
You are the network administrator for TestKing. All servers run Windows 2003. All client computers run Windows XP Professional. You log on to a server named Testking15 by using the local Administrator account. You start the installation of a new server application. After you start the installation, you return to your office, which is located in another building. You need to find out the status of the installation that is in progress on Testking15. What should you do?（）A、Select the Remember server connections option in Terminal Service Manager.B、Use Terminal Service Manager to connect to Testking15.C、Use Remote Assistance from a client computer.D、Use the Remote Desktop Client to connect to the console session on Testking15
A Windows Communication Foundation （WCF） service has a callback contract. You are developing a client application that will call this service. You must ensure that the client application can interact with the WCF service. What should you do？ （）A、 On the OperationContractAttribute， set the AsyncPattern property value to True.B、 On the OperationContractAttribute， set the ReplyAction property value to the endpoint address of the client. For interactive and self-paced preparation of exam 70-513， try our practice exams. Practice exams also include self assessment and reporting features!C、 On the client， create a proxy derived from DuplexClientBase（Of TChannel）.D、 On the client， use GetCallbackChannel（Of T）.
You are creating a Windows Communication Foundation (WCF) service. The service endpoints change 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.
You are building a client for a Windows Communication Foundation (WCF) service. You need to create a proxy to consume this service. Which class should you use?（）A、ChannelFactoryB、 ServiceHostC、ClientRuntimeD、CommunicationObject
You are developing a client application that consumes a Windows Communication Foundation (WCF) service. You use the svcutil.exe utility to create a proxy for the service. You use the svcutil.exe switches that generate asynchronous calls. GetFlight is a service operation that takes no parameters and returns a string. The GetFlightCallback method must be called when the service operation returns.You create an instance of the client proxy with the following code:var client = new TranvelServiceClient（ ）;You need to ensure that a callback is received when the GetFlight operation is called asynchronously. Which code segment should you use?（）A、client.BeginGetFlight(GetFlightCallback, null); client.GetFlight();B、client.GetFlight(); client.BeginGetFlight(GetFlightCallback, null);C、client.GetFlightCompleted += new EventHandler(GetFlightCallback); client.GetFlightAsync();D、IAsyncResult asyncResult = client.BeginGetFlight(GetFlightCallback, client); client.EndGetFlight(asyncResult);
A Windows Communication Foundation (WCF) service sends notifications when the service is started and stopped.You need to implement a client that logs these notifications. Which class should you use?（）A、AnnouncementServiceB、AnnouncementClientC、DiscoveryClientD、HttpListener
You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. All client computers run Windows 2000 Professional with Service Pack 4 or Windows XP Professional. You install Software Update Services (SUS) on a computer named TestKing1. You create a GPO that configures all client computers to receive their software update from TestKing1. One week later, you run Microsoft Baseline Security Analyzer (MBSA) on all client computers to find out whether all updates are being applied. You discover that all the Windows 2000 Professional client computer received updates, but the Windows XP Professional client computers do not receive updates. You verify that the GPO setting was applied on all Windows XP Professional computers. You need to ensure that the Windows XP Professional client computers receive their updates from TestKing1. What should you do?（）A、Make all users of the Windows XP Professional client computers members of the Administrators local group.B、On all Windows XP Professional client computers, install Service Pack 1.C、On all Windows XP Professional client computers, restart Automatic Updates.D、On all Windows XP Professional client computers, delete the NoAutoUpdate value under HKEY_LOCAL_MACHINE/SOFTWARE/Policies/Microsoft/Windows/WindowsUpdate/AU.
You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run either Windows 2000 Professional with Service Pack 4 or Windows XP Professional. You install Windows Server Update Services （WSUS） on a computer named Server2. You create a Group Policy object （GPO） that configures all client computers to receive software updates from Server2. One week later， you run Microsoft Baseline Security Analyzer （MBSA） on all client computers to find out whether all updates are being applied. You discover that all of the Windows 2000 Professional client computers receive updates， but the Windows XP Professional client computers do not receive updates. You verify that the GPO setting was applied on all Windows XP Professional computers. You need to ensure that the Windows XP Professional client computers receive their updates from Server2. What should you do？（）A、Make all users of Windows XP Professional client computers members of the Administrators local group.B、On all Windows XP Professional client computers， install the latest service pack.C、On all Windows XP Professional client computers， use the gpupdate /force command.D、On all Windows XP Professional client computers， delete the NoAutoUpdate value under HKEY_LOCAL_MACHINE/SOFTWARE/Policies/Microsoft/Windows/WindowsUpdate/AU.
You are creating a client application and configuring it to call a Windows Communication Foundation (WCF) service.When the application is deployed, it will be configured to send all messages to a WCF routing service. You need to ensure that the application can consume the target service after the application is deployed. What should you do?（）A、In the client application, add a service reference to the router service. In the client binding configuration, specify the address of the router service.B、In the client application, add a service reference to the target service. In the client binding configuration, specify the address of the target service.C、In the client application, add a service reference to the router service. In the client binding configuration, specify the address of the target service.D、In the client application, add a service reference to the target service. In the client binding configuration, specify the address of the router service.
A Windows Communication Foundation (WCF) service has a callback contract. You are developing a client application that will call this service.You must ensure that the client application can interact with the WCF service. What should you do?（）A、On the OperationContractAttribute, set the AsyncPattern property value to true.B、On the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the client.C、On the client, create a proxy derived from DuplexClientBaseTChannel .D、On the client, use GetCallbackChannelT .
单选题You are building a client for a Windows Communication Foundation (WCF) service. You need to create a proxy to consume this service. Which class should you use?（）AChannelFactoryB ServiceHostCClientRuntimeDCommunicationObject
多选题You are the network administrator for The network consists of a single Active Directory domain named Servers run either Windows 2000 Server or Windows Server 2003. Client computers run either Windows 2000 Professional Service Pack 2 or Windows XP Professional. You need to implement a new software update infrastructure. You discover that security patches, critical updates, and service packs have never been installed on any client computer on the network. You install Software Update Services (SUS) on a Windows Server 2003 computer named Testking5. You must ensure that all client computers receive all Microsoft security patches, critical updates, and service packs. You want to achieve this goal as quickly as possible. Which three actions should you perform? （）(Each correct answer presents part of the solution. Choose three)AInstall the Automatic Updates client on all Windows 2000 Professional client computers.BInstall the Automatic Updates client on all Windows XP Professional client computers.CInstall SUS on a Windows 2000 Server computer.DModify the Windows Update settings of the Default Domain Controller organizational unit (OU) Group Policy object (GPO) to point client computers to http://testking5.EModify the Windows Update settings of the Default Domain Policy Group Policy object (GPO) to point client computers to http://testking5.FUpgrade all Windows 2000 Professional client computers to Windows XP Professional.
单选题The client computers in your network run either Windows XP or Windows 7. All client computers are in a single Active Directory Domain Services （AD DS） organizational unit （OU） named MyClients. You install Windows Software Update Services （WSUS）. You create a Group Policy object （GPO） that enables automatic updates from the WSUS server， and you link the GPO to the MyClients OU. You place all client computers in a targeting group named MyClients. Testing reveals that a security update that is applicable to both Windows XP and Windows 7 causes a line-of-business application to fail on the Windows XP client computers. You need to ensure that the application runs on the Windows XP client computers and that the Windows 7 client computers receive the security update. What should you do？ （）A Remove the Windows 7 client computers from the MyClients targeting group. Approve the update for installation to the All Computers targeting group.B Remove the Windows XP client computers from the MyClients targeting group. Approve the update for installation to the All Computers targeting group.C Remove the Windows 7 client computers from the MyClients targeting group. Approve the update for installation to the Unassigned Computers targeting group.D Create a targeting group named MyXPClients beneath the MyClients targeting group. Move the Windows XP client computers to the MyXpClients targeting group. Approve the update for installation to the MyClients targeting group.
单选题You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. All client computers run Windows 2000 Professional with Service Pack 4 or Windows XP Professional. You install Software Update Services (SUS) on a computer named TestKing1. You create a GPO that configures all client computers to receive their software update from TestKing1. One week later, you run Microsoft Baseline Security Analyzer (MBSA) on all client computers to find out whether all updates are being applied. You discover that all the Windows 2000 Professional client computer received updates, but the Windows XP Professional client computers do not receive updates. You verify that the GPO setting was applied on all Windows XP Professional computers. You need to ensure that the Windows XP Professional client computers receive their updates from TestKing1. What should you do?（）AMake all users of the Windows XP Professional client computers members of the Administrators local group.BOn all Windows XP Professional client computers, install Service Pack 1.COn all Windows XP Professional client computers, restart Automatic Updates.DOn all Windows XP Professional client computers, delete the NoAutoUpdate value under HKEY_LOCAL_MACHINE/SOFTWARE/Policies/Microsoft/Windows/WindowsUpdate/AU.
单选题You are developing a Windows Communication Foundation (WCF) service. Client applications require reliable sessions to access the service.Users report that they receive ServerTooBusyException errors when their client application tries to establish a session. You need to ensure that the service can handle a minimum of 30 client connection requests. Which ReliableSessionBindingElement property should you configure?（）AMaxRetryCountBMaxTransferWindowSizeCMaxPendingChannelsDInactivityTimeout
单选题A Windows Communication Foundation （WCF） service has a callback contract. You are developing a client application that will call this service. You must ensure that the client application can interact with the WCF service. What should you do？ （）A On the OperationContractAttribute， set the AsyncPattern property value to True.B On the OperationContractAttribute， set the ReplyAction property value to the endpoint address of the client. For interactive and self-paced preparation of exam 70-513， try our practice exams. Practice exams also include self assessment and reporting features!C On the client， create a proxy derived from DuplexClientBase（Of TChannel）.D On the client， use GetCallbackChannel（Of T）.
单选题You are developing a client application that consumes a Windows Communication Foundation (WCF) service. You use the svcutil.exe utility to create a proxy for the service. You use the svcutil.exe switches that generate asynchronous calls. GetFlight is a service operation that takes no parameters and returns a string. The GetFlightCallback method must be called when the service operation returns.You create an instance of the client proxy with the following code:var client = new TranvelServiceClient（ ）;You need to ensure that a callback is received when the GetFlight operation is called asynchronously. Which code segment should you use?（）Aclient.BeginGetFlight(GetFlightCallback, null); client.GetFlight();Bclient.GetFlight(); client.BeginGetFlight(GetFlightCallback, null);Cclient.GetFlightCompleted += new EventHandler(GetFlightCallback); client.GetFlightAsync();DIAsyncResult asyncResult = client.BeginGetFlight(GetFlightCallback, client); client.EndGetFlight(asyncResult);
单选题You are developing a client application that consumes a Windows Communication Foundation (WCF) service. The operation contract is as follows. [OperationContract] [FaultContract(typeof(SalesFault))] string GetSales(string saleId);（） The service configuration file contains the following line in the serviceBehaviors section. A divide-by-zero exception is not being handled by the service. You need to ensure that the exception is caught in the client application. Which type of exception should the client catch?（）ATimeoutExceptionBFaultExceptionCDivideByZeroExceptionDFaultExceptionSalesFault
单选题A Windows Communication Foundation (WCF) service has a callback contract. You are developing a client application that will call this service.You must ensure that the client application can interact with the WCF service. What should you do?（）AOn the OperationContractAttribute, set the AsyncPattern property value to true.BOn the OperationContractAttribute, set the ReplyAction property value to the endpoint address of the client.COn the client, create a proxy derived from DuplexClientBaseTChannel .DOn the client, use GetCallbackChannelT .