Microsoft 70-503 dumps - in .pdf

70-503 pdf
  • Exam Code: 70-503
  • Exam Name: TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation
  • Updated: Sep 12, 2026
  • Q & A: 270 Questions and Answers
  • PDF Price: $59.99
  • Free Demo

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  • Exam Code: 70-503
  • Exam Name: TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation
  • Updated: Sep 12, 2026
  • Q & A: 270 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.98  $79.99
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Microsoft 70-503 dumps - Testing Engine

70-503 Testing Engine
  • Exam Code: 70-503
  • Exam Name: TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation
  • Updated: Sep 12, 2026
  • Q & A: 270 Questions and Answers
  • Software Price: $59.99
  • Testing Engine

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Microsoft 70-503 Exam Syllabus Topics:

SectionObjectives
Topic 1: Security, Transactions and Reliability- Transactions, concurrency and instance management
- Configuring security (transport and message level)
- Reliable messaging and error handling
Topic 2: Client Configuration and Communication- Channel factories and proxy generation
- Bindings and interoperability considerations
- Creating and configuring WCF client applications
Topic 3: Service Implementation and Hosting- Configuring service behavior and metadata exposure
- Hosting WCF services in managed applications, IIS and WAS
- Implementing service contracts in C# using .NET Framework 3.5
Topic 4: Windows Communication Foundation Fundamentals- Understanding WCF architecture and programming model
- Bindings, endpoints, and host configuration
- Service contracts, data contracts, and message contracts

Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation Sample Questions:

Question #1

You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You add the following code fragment to the app.config file for the service.

You need to enable personal identifiable information (PII) logging for the second trace source.
What should you do?

  • A. Set the logKnownPii attribute to true for the second source in the code fragment.
  • B. Rename the second source listener name to Pii.
  • C. Set the logKnownPii attribute to true for the first source in the code fragment.
  • D. Set the logKnownPii attribute to false for the first source in the code fragment.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #2

You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
You create an instance of the ServerHost class. You plan to host the WCF service in a Windows service.
You need to link the lifetime of the WCF service to the lifetime of the Windows service.
Which three actions should you perform on the instance of the ServerHost class? (Each correct answer presents part of the solution. Choose three.)

  • A. Override the OnStop method.
  • B. Subscribe to the Faulted event.
  • C. Override the InitializeLifetimeService method.
  • D. Override the GetLifetimeService method.
  • E. Override the OnStart method.
  • F. Override the RequestAdditionalTime method.
Reveal Solution  Discussion  0

Correct Answer: A,D,E  🗳️

Question #3

You are creating a Windows Communication Foundation application by using Microsoft .NET Framework 3.5. The application must consume an ATOM 1.0 feed published at http://localhost:8000/BlogService/GetBlog.
You write the following code segment. (Line numbers are included for reference only.)
01 Uri address = new 02 Uri("http://localhost:8000/BlogService/GetBlog");
04 Console.WriteLine(feed.Title.Text);
You need to ensure that the application prints the title of the feed.
Which code segment should you insert at the line 03?

  • A. SyndicationFeed feed = new SyndicationFeed0;feed.BaseUri = address;
  • B. Syndicationltem item = Syndicationltem.Load(address);
    SyndicationFeed feed = new SyndicationFeed();
    feed. Items = new Syndicationltem[] { item };
  • C. SyndicationFeed feed = SyndicationFeed.Load(address);
  • D. Syndicationltem item = new Syndicationltem();
    item.BaseUri = address;
    SyndicationFeed feed = new SyndicationFeed();
    feed. Items = new Syndicationltem[] { item };
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #4

You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
The WCF service contains the following code segment.

A console application hosts the WCF service. A Microsoft Windows client application uses the WCF service.
You need to implement the callback operation for the client application. You also need to ensure that the callback operation will not encounter deadlocks during execution.

  • A. Option C
  • B. Option A
  • C. Option D
  • D. Option B
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #5

You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You write the following code segment.

You need to ensure that the service commits the transaction only when the session is closed.
Which code segment should you use to implement the service?

  • A. Option C
  • B. Option A
  • C. Option D
  • D. Option B
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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