Exam rooms have an atmosphere — rehearse in it. The Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation online engine from CertkingdomPDF recreates the formal test across Windows, Mac, Android, and iOS, drilling 270 practice questions until the room feels familiar.
Microsoft 70-503 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation |
| Exam Number: | 70-503 |
| Exam Format: | Multiple-choice, Scenario-based questions, Case study |
| Exam Price: | USD 125 |
| Related Certifications: | Microsoft Certified Professional (MCP) MCPD: Enterprise Application Developer 3.5 |
| Passing Score: | 700 out of 1000 |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 50-60 |
| Available Languages: | Spanish, Japanese, English, French, Chinese (Simplified), German |
| Certificate Validity Period: | Retired, no active validity; .NET 3.5 legacy certification |
| Recommended Training: | MCTS Self-Paced Training Kit (Exam 70-503) Official Microsoft Learning Course 6461 |
| Exam Registration: | Original Registration (Retired) |
| Sample Questions: |  |
| Exam Way: | Onsite at Prometric test centers; no longer available for registration as exam is retired |
| Pre Condition: | No mandatory prerequisites; recommended 1+ year experience with .NET Framework 3.5, Visual Studio 2008, and distributed application development; Exam 70-536 recommended for full MCTS path |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/archive/technet-wiki/8120.exam-70-503-ts-microsoft-net-3-5-windows-communication-foundation |
Microsoft 70-503 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Hosting and Managing Services | 13% | - Manage service instances and concurrency - Host services in managed applications - Host services in IIS/WAS - Create custom behaviors |
| Securing Services | 18% | - Configure authorization - Configure transport security - Configure authentication - Configure message security |
| Instrumenting and Administering Services | 11% | - Implement service tracing - Enable message logging - Implement service throttling - Configure performance counters |
| Consuming Services | 18% | - Configure client endpoints and bindings - Create service proxies - Handle communication exceptions - Implement asynchronous calls |
| Creating Services | 19% | - Define data contracts - Define operation contracts - Define message contracts - Define service contracts - Process generic messages |
| Exposing and Configuring Services | 21% | - Configure service behaviors - Configure service endpoints - Configure service hosting - Configure bindings |
Microsoft 70-503 Exam — Questions and Answers
USD 125 per attempt, 700 out of 1000 to pass. Preparation is the cheaper insurance: the 270 practice questions from CertkingdomPDF cost far less than a second registration.
The Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation blueprint spans 6 domains — including Hosting and Managing Services (13%), Instrumenting and Administering Services (11%), Exposing and Configuring Services (21%). Follow the weightings with your hours; the full outline above details every subtopic.
Yes:
Training builds knowledge; simulation builds readiness. After any course, rehearse with the 270 practice questions for the Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation until the exam atmosphere feels routine.
90 minutes for 50-60 questions. Get used to the pressure in advance: the CertkingdomPDF online engine recreates the formal test atmosphere on any device, so your pacing is trained before it counts.
Files arrive within a minute of payment by automatic email — no installation limits, and 24/7 customer assisting if nothing shows up within 2 hours (check spam). If you fail the corresponding 70-503 exam within 60 days of purchase, we reduce your loss two ways: a full refund — send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days — or a free change to two other equal-value products if you have another test ahead. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
Yes — download the free Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation demo to learn about our products before you buy. Purchases include 365 days of free updates, with each new version emailed to you immediately upon release; renew afterward at 50% off.
No mandatory prerequisites; recommended 1+ year experience with .NET Framework 3.5, Visual Studio 2008, and distributed application development; Exam 70-536 recommended for full MCTS path Eligibility rules change over time, so confirm the current requirements on the official page (official 70-503 exam page) before you register.
What does the Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation certify?
The Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation is Microsoft's certification exam for MCTS: .NET Framework 3.5, Windows Communication Foundation Applications, at the Technology Specialist level — proof of practical skills that employers recognize. Our material for it is written by IT experts and certified trainers with a wealth of exam experience. Related credentials include MCPD: Enterprise Application Developer 3.5, Microsoft Certified Professional (MCP).
Book through the vendor's official channels:
The Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation is delivered Onsite at Prometric test centers; no longer available for registration as exam is retired — pick the arrangement that fits your schedule.
Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation Sample Questions:
You are creating a Windows Communication Foundation service by using Microsoft .NET
Framework 3.5. The service will be hosted in a managed Console application.
You want to add endpoints to the service.
You need to ensure that all endpoints use the same base address.
Which code fragment should you use?
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Correct Answer: A 🗳️
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 B
- C. Option A
- D. Option D
Correct Answer: D 🗳️
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The service will be hosted in a managed Console application.
The service endpoint has an address that is relative to the base address of the service. You need to programmatically add the base address to the service.
What should you do?
- A. Create and add a custom operation behavior to the service.
- B. Call an AddServiceEndpoint method of the ServiceHost class.
- C. Call a constructor of the ServiceHost class.
- D. Create and add a custom endpoint behavior to the service.
Correct Answer: C 🗳️
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You create the following service definition.
<ServiceContractQ> _ Public Interface IMyService ... End Interface
You need to custom manage the lifetime of the session.
Which service implementation should you use?
- A. <ServiceBehavior(UseSynchronizationContext:=False)> _
Public Class ServicelmpID
...
End Class - B. <ServiceBehavior(AutomaticSessionShutdown:=False)> _
Public Class Servicelmp1
...
End Class - C. <ServiceBehavior(UseSynchronizationContext:=True)> _
Public Class Servicelmp1
...
End Class - D. <ServiceBehavior(AutomaticSessionShutdown:=True)> _
Public Class Servicelmp1
...
End Class
Correct Answer: A 🗳️
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You need to programmatically add the following endpoint 49 http://www.abc.com definition to the service.
http://localhost:8000/ExamService/service Which code segment should you use?
- A. Dim baseAddress As String = "http: //localhost:8000/ExamService"Dim bindingl As New WSHttpBindingQUsing host As New ServiceHost(GetType (ExamService)) host.AddServiceEndpoint(GetType(IExam), bindingl, baseAddress)End Using
- B. Dim baseAddress As String = _"http: //localhost:8000/ExamService/service"Dim bindingl
As New NetTcpBindingQUsing host As New ServiceHost(GetType(ExamService))
host.AddServiceEndpoint(GetType(IExam),
bindingl, baseAddress)End Using - C. Dim baseAddress As String = "http: //localhost:8000/ExamService"Dim bindingl As New BasicHttpBindingQUsing host As New ServiceHost(GetType (ExamService)) host.AddServiceEndpoint(GetType(IExam), bindingl, baseAddress)End Using
- D. Dim baseAddress As String = _ "http: //localhost:8000/ExamService/service"Dim bindingl As New BasicHttpBindingQUsing host As New ServiceHost(GetType(ExamService)) host.AddServiceEndpoint(GetType(IExam), bindingl, baseAddress)End Using
Correct Answer: D 🗳️
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