Microsoft Designing & Developing Web Apps Using MS .NET Frmwk 4 Sample Questions:
1. You are designing an ASP.NET Web application.
The Web application must instruct proxy servers between the server and the browser to not cache content.
You need to recommend an approach for instructing the proxy servers.
What should you recommend?
A) Use the Response.Cache.SetCacheability() method with a value of HttpCacheability.ServerAndPrivate.
B) Use the Response.Cache.AppenriCacheExtension() method with a value of no-proxy.
C) Use the Response.Cache.Setl\loTransforms() method.
D) Use the Response.Cache.SetVaryByCustom() method with a value of no-proxy.
2. You are designing an ASP.NET 4 Web application that will integrate third-party
components.
You need to minimize the security risks of using these components.
Which approach should you recommend?
A) Store the components in the global assembly cache.
B) Use an appropriately permitted App Domain for each component.
C) Apply role-based security with declarative checks.
D) Use the third-party components on a separate server.
3. You are redesigning an existing three-tier ASP.NET Web application that is deployed to a Web server, an application server, and a database server that runs Microsoft SQL Server 2008.
Usage has increased significantly. The application has become slow and occasionally times out.
Health monitoring logs indicate that the data access logic on the application server is consuming the majority of the CPU resources.
You need to recommend an approach for addressing the scalability and reliability issues.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)
A) Partition the tables and indexes in the database.
B) Use a clustered database server configuration.
C) Move the Web tier to a Web farm.
D) Move the application tier to a Web farm.
4. You need to design a solution for ensuring that only users with the Administrators role have access to the Admin area of the Web application.
Which approach should you recommend?
A) Ensure that each ActionResult returned to the Admin area contains the Authorize attribute and the appropriate properties.
B) Establish an authorization section in each location section in the Web application
configuration files for each area that needs to be secured.
C) Allow only the local computer Administrator account to have NT permissions on the files contained in the Admin area.
D) Choose to include the LoginView control within each file in the Admin area.
5. You are designing an ASP.NET Web application. Pages of the Web application will share a common layout. Different business logic will be executed based on user input.
You have the following requirements:
Use view state to maintain data between postbacks.
Reuse presentation logic across multiple pages.
You need to recommend an approach that meets the requirements. What should you recommend?
A) Use ASP.NET MVC 2.
B) Use an ASP.NET Web Forms-based framework.
C) Use ASP.NET AJAX.
D) Use an ASP.NET Web Services application.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: B | Question # 3 Answer: B,D | Question # 4 Answer: A | Question # 5 Answer: B |
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