Microsoft 70-487 - MCSD Developing Windows Azure and Web Services Exam
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Total 200 questions
Question #6 (Topic: Question Set 1)
DRAG DROP
You are developing a self-hosted WCF service that returns stock market information.
The service must be discoverable by any client application. You need to build the service host.
How should you build the host? (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.)
Select and Place:
You are developing a self-hosted WCF service that returns stock market information.
The service must be discoverable by any client application. You need to build the service host.
How should you build the host? (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.)
Select and Place:
Answer: 
Question #7 (Topic: Question Set 1)
You are developing a WCF service that compares several data sources. The service takes a long time to complete.
The service must meet the following requirements:
✑ The client must be able to continue processing while the service is running.
✑ The service must initiate communication with the client application when processing is complete.
You need to choose a message pattern to meet the requirements.
Which message pattern should you choose?
The service must meet the following requirements:
✑ The client must be able to continue processing while the service is running.
✑ The service must initiate communication with the client application when processing is complete.
You need to choose a message pattern to meet the requirements.
Which message pattern should you choose?
A. One Way
B. Streaming
C. Duplex
D. Request/Reply
Answer: C
Question #8 (Topic: Question Set 1)
DRAG DROP
You are developing a WCF service.
You need to implement transport security by using NTLM authentication and NetTcpBindings.
You have the following markup:
Which configuration values should you include in Target 1, Target 2, and Target 3 to complete the markup? (To answer, drag the appropriate configuration values
to the correct location or locations in the answer area. Each configuration value 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.)
Select and Place:
You are developing a WCF service.
You need to implement transport security by using NTLM authentication and NetTcpBindings.
You have the following markup:
Which configuration values should you include in Target 1, Target 2, and Target 3 to complete the markup? (To answer, drag the appropriate configuration values
to the correct location or locations in the answer area. Each configuration value 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.)
Select and Place:
Answer: 
Question #9 (Topic: Question Set 1)
You are developing a WCF service.
A new service instance must be created for each client session.
You need to choose an instancing mode.
Which instance mode should you use?
A new service instance must be created for each client session.
You need to choose an instancing mode.
Which instance mode should you use?
A. PerCall
B. Single
C. Multiple
D. PerSession
E. PerRequest D
Answer: Explanation
Question #10 (Topic: Question Set 1)
DRAG DROP
You are developing a WCF service. The service will stream messages to clients on the internal network.
You must use Windows Authentication, and all messages must be binary encoded.
You need to configure the service.
You have the following markup:
Which elements should you include in Target 1, Target 2 and Target 3 to complete the markup? (To answer, drag the appropriate elements to the correct location
or locations in the answer area. Each element 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.)
Select and Place:
You are developing a WCF service. The service will stream messages to clients on the internal network.
You must use Windows Authentication, and all messages must be binary encoded.
You need to configure the service.
You have the following markup:
Which elements should you include in Target 1, Target 2 and Target 3 to complete the markup? (To answer, drag the appropriate elements to the correct location
or locations in the answer area. Each element 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.)
Select and Place:
Answer: 
