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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
B
C
ClientRuntime
D
CommunicationObject
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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 .
考题
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
ChannelFactoryB
ServiceHostC
ClientRuntimeD
CommunicationObject
考题
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.
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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.
考题
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?（）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.
考题
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?（）A
MaxRetryCountB
MaxTransferWindowSizeC
MaxPendingChannelsD
InactivityTimeout
考题
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）.
考题
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?（）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);
考题
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?（）A
TimeoutExceptionB
FaultExceptionC
DivideByZeroExceptionD
FaultExceptionSalesFault
考题
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.C
On the client, create a proxy derived from DuplexClientBaseTChannel .D
On the client, use GetCallbackChannelT .
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