Two or three regular hours a day beat heroic weekend cramming, and former customers prove it. In 2026, TestPassKing gives 70-518 candidates Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 practice questions designed for exactly that steady routine.
Microsoft 70-518 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | PRO: Design and Develop Windows Applications Using Microsoft .NET Framework 4 |
| Exam Number: | 70-518 |
| Available Languages: | English, Simplified Chinese, Korean, Japanese |
| Passing Score: | 700/1000 |
| Real Exam Qty: | 40-60 |
| Certificate Validity Period: | Retired certification (legacy MCTS; no longer active as a current certification path) |
| Exam Format: | Build List / Drag and Drop, Multiple Choice, Case Studies, Scenario-based Questions |
| Related Certifications: | MCTS: Windows Applications Development with .NET Framework 4 70-515 70-517 70-516 |
| Exam Duration: | 120-150 |
| Exam Price: | $165 USD (varies by region) |
| Recommended Training: | Exam 70-518 Study Resources (archived Microsoft certification content) Microsoft Learn Training Paths (legacy .NET development content) |
| Exam Registration: | Microsoft Certification Exam Registration (Pearson VUE) Microsoft Credentials Overview |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered via Pearson VUE (online proctored or test center, depending on region and availability). |
| Pre Condition: | Recommended experience with C#, .NET Framework 4, and Windows desktop application development (WPF or Windows Forms). |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/70-518 |
Microsoft 70-518 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Design Windows Applications | - Application architecture for Windows-based solutions
|
| Data Access and Storage | - Data handling
|
| Develop Windows Applications | - Application logic and services
|
| Deployment and Maintenance | - Application lifecycle management
|
Microsoft 70-518 Exam FAQ: Considerate Answers
Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 is an official Microsoft exam, registered under the code 70-518. Passing it earns the Microsoft Certified Technology Specialist (MCTS): Windows Applications Development with Microsoft .NET Framework 4 certification at the Professional level. It also connects to 70-515, 70-516, 70-517, MCTS: Windows Applications Development with .NET Framework 4. In a fast-developed industry, this certificate is a promise to your career and your next promotion.
Recommended experience with C#, .NET Framework 4, and Windows desktop application development (WPF or Windows Forms).
Vendor policies do evolve, so confirm the current conditions before you register on the official exam page.
The Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 exam contains 40-60 questions within 120-150. Former customers share a consistent secret: two or three regular hours of daily practice beat sporadic cramming. The TestPassKing engine covers every important test point, so a steady routine builds both knowledge and the pacing the clock demands.
Passing Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 requires 700/1000, and the official fee is $165 USD (varies by region). Retakes bill the full $165 USD (varies by region) again, so treat readiness as something to verify, not assume: when your TestPassKing practice scores clear the requirement day after day, you are ready to book.
Registration for Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 runs through the official channels below.
One scheduling detail: the exam is delivered Computer-based exam delivered via Pearson VUE (online proctored or test center, depending on region and availability)..
Yes, Microsoft recommends the following training for Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 candidates.
- Microsoft Learn Training Paths (legacy .NET development content)
- Exam 70-518 Study Resources (archived Microsoft certification content)
Whichever training you follow, practice daily with the 155 questions in the TestPassKing 70-518 package; regular hours with real exam-style items are what turn preparation into a pass.
Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 is divided into 4 official domains, led by Design Windows Applications, Develop Windows Applications, and Data Access and Storage. The full outline is above; while details shift over time, the main test points stay steady, and we have already sorted them for you.
Yes and yes. If you are a little suspicious, download the free demo of the Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 questions and check the material before deciding. After purchase, updates are free for 365 days, with new versions sent to you as soon as test points change; after expiry, extending the update service costs 50% of the regular price.
We promise it in writing: a 100% money-back guarantee under defined conditions. Take the Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 exam within 60 days of purchase; if you fail, claim a full refund according to your transcript by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are excluded. Alternatively, switch freely to other exam material: two equivalent products, free, with updates retained on your original purchase.
Delivery is instant: files unlock for download at payment and are emailed within one minute, so there is no wasted time between ordering and studying. If nothing arrives within 2 hours, check spam and contact our 24/7 aftersales agents. Installation is unlimited.
Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 Sample Questions:
You are designing a Windows Presentation Foundation (WPF) client application from which
employees will access a Web service.
Business partners will access the Web service by using proprietary client applications.
You need to recommend a solution for ensuring the integrity of data in the system.
What should you recommend?
- A. Encrypt data while storing it in the database.
- B. Implement data validation on the client and reject invalid datA.
- C. Implement data validation at the service layer and reject invalid datA.
- D. Secure the Web service by using SSL.
Correct Answer: C 🗳️
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You are designing a distributed application that will be deployed to 5,000 users worldwide. Servers on five continents will host the Web services and the Microsoft SQL Server 2008 databases that support the application.
You have the following requirements:
Collect information about all errors associated with the application.
Store and view all error information in a centralized location.
Minimize the network bandwidth required for the transfer of error information.
You need to recommend a strategy for reporting error information.
Which strategy should you recommend?
- A. Write error messages to the event logs on the local computers. Use Windows Error Reporting to view the error information.
- B. Write error messages to the SQL Server databases. Synchronize the databases by using merge replication.
- C. Write error messages to the SQL Server databases. Synchronize the databases by using transactional replication.
- D. Write error messages to the event logs on the local computers. Use Windows Management Instrumentation (WMI) to view the error information.
Correct Answer: B 🗳️
You are designing a Windows Presentation Foundation (WPF) client application from which
employees will access a Web service.
Business partners will access the Web service by using proprietary client applications.
You need to recommend a solution for ensuring the integrity of data in the system.
What should you recommend?
- A. Encrypt data while storing it in the database.
- B. Implement data validation on the client and reject invalid datA.
- C. Implement data validation at the service layer and reject invalid datA.
- D. Secure the Web service by using SSL.
Correct Answer: C 🗳️
You are designing an application by using Windows Presentation Foundation (WPF) and Microsoft .NET Framework 4.
The application retrieves customer data from an enterprise resource planning (ERP) system.
You need to ensure that the following requirements are met: - Customer data is retrieved only once.
- Customer data is available on multiple forms within the application.
- Forms can implement Two-Way binding to the customer datA.
What should you do?
- A. Store the results of the query in a static DataTable object that is used by all the forms.
- B. Design a static class for the data that implements the INotifyPropertyChanged interface. Raise the PropertyChanged event to notify the forms when data is changed.
- C. Store the results of the query in a local XML file. Bind all forms to an XMLDataAdapter object that references the local XML file.
- D. Design a static class for the data that implements the IObservable interface. Subscribe to the static class from each of the forms that use the datA.
Correct Answer: B 🗳️
You are designing a .NET Framework 4 solution that contains a Windows Presentation Foundation (WPF) application and a Windows Communication Framework (WCF) Web service. The WPF application will be deployed to users' desktops located in the company's corporate network. The WCF Web service will be deployed to a Web farm located in the company's perimeter network. The firewall between the perimeter network and the Internet allows only HTTP and HTTPStraffic.
You need to recommend an approach for minimizing the attack surface of the WCF Web service.
What should you recommend?
- A. Configure a WCF endpoint to use the basicHttpBinding binding.
- B. Configure a WCF endpoint to use the NetTcpBinding binding.
- C. Add a load-balancing router to the Web farm configuration.
- D. Set up an SSL certificate on the server.
Correct Answer: B 🗳️
