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Microsoft 070-503 Actual Tests : TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation

About Best Microsoft 070-503 Exam Practice Material

Every candidate studies differently, so Actual4test offers the 070-503 practice questions as a printable PDF, a desktop test engine, and an online test engine. All three cover the same 270 questions for the Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation exam.

Microsoft 070-503 Exam Overview:

Certification Vendor:Microsoft
Exam Name:TS: Microsoft .NET Framework 3.5, Windows Communication Foundation Application Development
Exam Number:70-503
Exam Format:Multiple choice, Scenario based questions
Exam Price:USD 150
Available Languages:English, German, French, Spanish, Japanese
Passing Score:700 (on a 1000 scale)
Certificate Validity Period:Retired (no longer available for scheduling)
Exam Duration:120 minutes
Related Certifications:Microsoft Certified Technology Specialist .NET Framework 3.5
70-502 TS: .NET Framework 3.5 Windows Presentation Foundation Application Development
70-561 TS: .NET Framework 3.5 ADO.NET Application Development
70-505 TS: .NET Framework 3.5 Windows Forms Application Development
Real Exam Qty:40-60
Sample Questions:Microsoft 070-503 Sample Questions
Exam Way:Onsite at an authorized testing center (exam has been retired and is no longer offered).
Pre Condition:Experience developing distributed applications using Microsoft .NET Framework 3.5 and Visual Studio.
Official Syllabus URL:https://learn.microsoft.com/en-us/credentials/exams/70-503

Microsoft 070-503 Exam Syllabus Topics:

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

Common Questions Candidates Ask About 070-503

The 070-503 exam (TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation) is the official Microsoft exam that leads to the MCTS certification, a credential at the Technology Specialist level. Related certifications include Microsoft Certified Technology Specialist .NET Framework 3.5, 70-505 TS: .NET Framework 3.5 Windows Forms Application Development, 70-502 TS: .NET Framework 3.5 Windows Presentation Foundation Application Development, 70-561 TS: .NET Framework 3.5 ADO.NET Application Development. Actual4test provides 270 practice questions to help you prepare for it with confidence.

The 070-503 exam contains 40-60 questions and gives you 120 minutes to finish them. Before exam day, divide the total time by the question count so you know the pace you need to keep, and flag difficult items instead of getting stuck on them. Running at least one full timed session in the Actual4test test engine is the best way to make that time pressure feel familiar.

You need 700 (on a 1000 scale) to pass, and the official registration fee is USD 150. Keep in mind that a failed attempt means paying that fee in full again, so it pays to test yourself first. When your scores on the Actual4test timed practice tests stay consistently above the passing line, you are ready to book the exam.

Experience developing distributed applications using Microsoft .NET Framework 3.5 and Visual Studio. Requirements can change over time, so always double-check the latest eligibility rules before you register on the official Microsoft exam page.

Yes. Actual4test offers a free 070-503 PDF demo so you can check the quality of the practice questions before purchasing. After you buy, your product comes with 365 days of free updates, and if it expires you can renew the update service at a 50% discount from your member zone.

Your purchase is protected by our 100% Money Back Guarantee. If you take the corresponding 070-503 exam within 60 days of purchase and do not pass, send us a scan of your enrollment slip and the official Score Report PDF within two days of the exam, and the full refund will be processed within seven days. The candidate name must match the payer name; exams taken within three days of purchase, free materials, and expired orders are not eligible. If you would rather not refund, you can exchange your product for two free products of equal value and keep the update service on your original purchase. Delivery itself is instant: your material is available for download and is emailed to you within one minute of payment. If nothing arrives within two hours, contact our support team. There is no limit on how many computers you may install it on.

The 070-503 syllabus is organized into 4 exam domains. Among the first three are Security, Transactions and Reliability, Client Configuration and Communication, Windows Communication Foundation Fundamentals. For the complete breakdown of topics and subtopics, see the Exam Topics section above.

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

Question 1

You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5. The WCF service must authenticate the client applications by validating credit card numbers and expiry dates.
You write the following code segment. (Line numbers are included for reference only.)

You need to implement custom authentication for the WCF service. Which code segment should you insert at line 10?

A. Option C
B. Option B
C. Option A
D. Option D


Question 2

You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
The service receives automation commands for a factory robot.
You need to ensure that the robot receives the commands in the same order as they are transmitted.
Which binding element should you use?

A. <reliableSession/>
B. <security/>
C. <transactionFlow/>
D. <compositeDuplex/>


Question 3

You have created a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
The existing service interface is named IMyService, and contains the following code segment.

You create a new service named IMyServiceVI that contains an operation named DoSomethingElse.
You need to ensure that existing client applications are still able to access the IMyService. DoSomething method without modifying client code. Which code segment should you use?

A. Option C
B. Option B
C. Option A
D. Option D


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 B
C. Option A
D. Option D


Question 5

You are creating a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5.
The WCF service must authenticate the client applications by validating credit card numbers and expiry dates. You write the following code segment. (Line numbers are included for reference only.)

You need to implement custom authentication for the WCF service. Which code segment should you insert at line 05?

A. Option C
B. Option B
C. Option A
D. Option D


Solutions:

Question 1
Answer: C
Question 2
Answer: B
Question 3
Answer: B
Question 4
Answer: A
Question 5
Answer: A

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