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Microsoft 70-513 Exam Syllabus Topics:

Microsoft TS: Windows Communication Foundation velopment with Microsoft .NET Framework 4 Sample Questions:

1. DRAG DROP
You are creating a Windows Communication Foundation (WCF) service.
The service must be able to transmit messages back to the client application.
You need complete the web.config file for the service.
How should you complete the relevant markup? (To answer, drag the appropriate markup segments to the correct location or locations in the answer area. Each markup segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

2. You have a self-hosted Windows Communication Foundation (WCF) service.
You need to configure the service to provide an X.509 certificate during authentication
What should you use to configure the service?

A) the Certificate property of the X509CertificatelnitiatorServiceCredential class
B) the SetCertificate method of the X509CertificatelnitiatorServiceCredential class
C) the TrustedStoreLocation property of the X5O9CertificateRecipientServiceCredential class
D) the SetCertificate method of the X5O9CertificateRecipientServiceCredential class

3. You are creating a Windows Communication Foundation (WCF) service based on WSHttpBinding. New audit requirements dictate that callers must be authenticated on every call to ensure that their credentials have not been revoked.
You need to ensure that the service will not cache the security request token.
What should you do?

A) In the message security configuration, set establishSecurityContext to false.
B) Apply a ServiceBehavior attribute to the service implementation class with the InstanceContextMode property set to Single.
C) At the end of every operation, call the SessionStateUtility.RaiseSessionEnd method.
D) In the message security configuration, change clientCredentialType from IssuedToken to UserName.

4. DRAG DROP
You develop a Windows Communication Foundation (WCF) service. The service implements the IRegistrationService interface in a class named RegistrationService.
You need to configure the service to use file-less activation.
How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

5. You are developing a Windows Communication Foundation (WCF) service that executes a long-running operation.
The service is accessed from your business applications in a server transaction in which the client does not participate.
You need to ensure that the transaction times out and aborts if the operation has not completed within 45 seconds.
What should you do?

A) Apply <OperationBehavior (TransactionScopeRequired:=False) > to the service operation.
B) Set the service binding receiveTimeout attribute to 00:00:45.
C) Apply OerviceBehavior (TransactlonTiitieout: = "00:00:45")> to the service
implementation.
D) Set the service binding sendTimeout attribute to 00:00:45.

Solutions: