Under the situation of economic globalization, it is no denying that the competition among all kinds of industries have become increasingly intensified (070-518 exam simulation: PRO: Design & Develop Wndws Apps Using MS .NET Framework 4), especially the IT industry, there are more and more IT workers all over the world, and the professional knowledge of IT industry is changing with each passing day. Under the circumstances, it is really necessary for you to take part in the Microsoft 070-518 exam and try your best to get the IT certification, but there are only a few study materials for the IT exam, which makes the exam much harder for IT workers. Now, here comes the good news for you. Our company has committed to compile the 070-518 study guide materials for IT workers during the 10 years, and we have achieved a lot, we are happy to share our fruits with you in here.

No help, full refund

Our company is committed to help all of our customers to pass Microsoft 070-518 as well as obtaining the IT certification successfully, but if you fail exam unfortunately, we will promise you full refund on condition that you show your failed report card to us. In the matter of fact, from the feedbacks of our customers the pass rate has reached 98% to 100%, so you really don't need to worry about that. Our 070-518 exam simulation: PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 sell well in many countries and enjoy high reputation in the world market, so you have every reason to believe that our 070-518 study guide materials will help you a lot.

We believe that you can tell from our attitudes towards full refund that how confident we are about our products. Therefore, there will be no risk of your property for you to choose our 070-518 exam simulation: PRO: Design & Develop Wndws Apps Using MS .NET Framework 4, and our company will definitely guarantee your success as long as you practice all of the questions in our 070-518 study guide materials. Facts speak louder than words, our exam preparations are really worth of your attention, you might as well have a try.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Convenience for reading and printing

In our website, there are three versions of 070-518 exam simulation: PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 for you to choose from namely, PDF Version, PC version and APP version, you can choose to download any one of 070-518 study guide materials as you like. Just as you know, the PDF version is convenient for you to read and print, since all of the useful study resources for IT exam are included in our PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 exam preparation, we ensure that you can pass the IT exam and get the IT certification successfully with the help of our 070-518 practice questions.

Free demo before buying

We are so proud of high quality of our 070-518 exam simulation: PRO: Design & Develop Wndws Apps Using MS .NET Framework 4, and we would like to invite you to have a try, so please feel free to download the free demo in the website, we firmly believe that you will be attracted by the useful contents in our 070-518 study guide materials. There are all essences for the IT exam in our PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 exam questions, which can definitely help you to passed the IT exam and get the IT certification easily.

Microsoft PRO: Design & Develop Wndws Apps Using MS .NET Framework 4 Sample Questions:

1. You are designing a distributed Windows Presentation Foundation (WPF) application.
You have the following requirements: - Ensure that all errors are logged in a central location.
- Ensure that the WPF application logs related errors within a single transaction - Secure error information during transmission.
You need to recommend a strategy for collecting error information.
What should you recommend?

A) Create a Windows Communication Foundation (WCF) service. Use the basicHttpBinding protocol to transport the information.
B) Write the information to the Windows Application log on each client system. Use Windows Management Instrumentation (WMI) to collect the results.
C) Write the information to the Windows Application log on each client system. Use Windows Error Reporting to collect the results.
D) Create a Windows Communication Foundation (WCF) service. Use the wsHttpBinding protocol to transport the information.

2. You are developing an application by using Microsoft .NET Framework 4 and Microsoft
Visual Studio 2010.
The application contains a grid that displays customer data stored in a database table.
Users report that the grid takes a long time to display.
You plan to implement data caching to improve loading time for the grid.
You need to ensure that the cached data expires when the customer data is updated.
What should you do?

A) Use theSystem.Web.Caching.CacheDependency class.
B) Use a static variable to store the Grid object.
C) Use the ADO.NET Entity Framework.
D) Use the System.Runtime.Caching.SqlChangeMonitor class.

3. 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) Implement data validation on the client and reject invalid datA.
B) Implement data validation at the service layer and reject invalid datA.
C) Secure the Web service by using SSL.
D) Encrypt data while storing it in the database.

4. You are developing an application by using Microsoft .NET Framework 4 and Microsoft
Visual Studio 2010.
The application contains a grid that displays customer data stored in a database table.
Users report that the grid takes a long time to display.
You plan to implement data caching to improve loading time for the grid.
You need to ensure that the cached data expires when the customer data is updated.
What should you do?

A) Use the System.WeB.Caching.CacheDependency class.
B) Use a static variable to store the Grid object.
C) Use the ADO.NET Entity Framework.
D) Use the System.Runtime.Caching.SqlChangeMonitor class.

5. You are designing an application by using Windows Presentation Foundation (WPF), Microsoft .NET Framework 4, and Microsoft SQL Server 2008.
The application will contain several forms that include custom data validators.
You need to ensure that data is validated before the database updates occur. You also need to ensure that the validation logic can be reused.
How should you design the validation?

A) Subscribe to the TextChanged event for all user interface (UI) components of the application.
Perform data validation in the event handler and alert users when a data entry error occurs.
B) Subscribe to the MouseLeave event for all user interface (UI) components of the application.
Perform data validation in the event handler and alert users when a data entry error occurs.
C) Implement the INotifyPropertyChanged interface in the data class of the application.
D) Implement the IDataErrorlnfo interface in the data class of the application.

Solutions: