You work as an Enterprise Application Developer for SunInfo Inc. The company uses Visual Studio 2008 as its application development platform. You create a Web application using .NET Framework 3.5. You use cross-page posting to redirect users to another page. You want to access the public property values from the source page in the target page. Which of the following actions can you perform to accomplish the task?
Each correct answer represents a complete solution. Choose all that apply.

• A. Include an @PreviousPageType directive in the target page and set the VirtualPath attribute to the path of the source page.
• B. Include an @Register directive in the target page that references the source page.
• C. Include an @PreviousPageType directive in the target page. Set the VirtualPath attribute to the path of the source page and set the TypeName attribute to the type name of the previous page.
• D. Include an @Master directive in the target page.

Sam works as a Software Developer for GenTech Inc. He deploys an ASP.NET application on a server. When an error occurs, users are redirected to a custom error page that is specified in the Web.config file. Users report that a particular page repeatedly generates errors. Sam wants to gather detailed information about the error on this page. He also wants to ensure that users continue to be redirected to the custom error page, if the requested pages generate errors. What will Sam do to accomplish this?

• A. Modify the @ Page directive so that the Trace and the LocalOnly attributes are set to true. Access the page from a browser on the server.
• B. In the Web.config file, set the mode attribute of the customErrors element to RemoteOnly. Access the page from a browser on the server.
• C. In the Web.config file, set the mode attribute of the customErrors element to RemoteOnly.
  Access the page from a browser on a client computer.
• D. Modify the Web.config file to include the following element: <trace enabled="true" LocalOnly="false" PageOutput="true"/> Access the application from a browser on a client computer.

Georgina works as a Software Developer for BlueChip Inc. She develops an application named App1 using Visual Studio .NET. The company wants her to deploy App1 to a customer's laptop. Georgina creates an assembly named Assembly1 to be stored in the Global Assembly Cache so that the Common Language Runtime (CLR) can locate and bind Assembly1.
As the application executes, the CLR locates the path of Assembly1 through the codebase setting. But, it finds no <codebase> element in the app.config file, and fails to bind Assembly1. Now, the CLR tries to locate Assembly1 through probing. Which of the following will the CLR check to locate Assembly1?
Each correct answer represents a part of the solution. Choose all that apply.

• A. Previously loaded assemblies
• B. The Gacutil.exe tool in the Global Assembly Cache
• C. The assembly's name
• D. The culture attribute of the assembly
• E. Sub-directories in the application's root directory
• F. The application base or root directory
• G. The correct version of the assembly

John works as a Web Developer for TechCom Inc. He creates an ASP.NET application, named MyApp1, by using Visual Studio .NET for a University Web site. Students will use MyApp1 to view their term end results. MyApp1 contains an ASP.NET page, named Page1. Page1 contains a TextBox control, named txtEnrolmentNo, and two Button controls, named btnSubmit and btnCancel.
John wants to display the text "Enter Enrolment Number" within txtEnrolmentNo. He wants to ensure that if a user tries to submit the page without entering an enrolment number, the word "Error" appears next to txtEnrolmentNo. Which of the following actions will he take to accomplish the task?
Each correct answer represents a part of the solution. Choose two.

• A. Add a RequiredFieldValidator control to the page. Set its ControlToValidate property to txtEnrolmentNo, ErrorMessage property to "Enter Enrolment Number", and InitialValue property to "Error".
• B. Add a RequiredFieldValidator control to the page. Set its ControlToValidate property to txtEnrolmentNo, InitialValue property to "Enter Enrolment Number", and ErrorMessage property to "Error".
• C. Set the InitialValue property of txtEnrolmentNo to "Enter Enrolment number".
• D. Add a RegularExpressionValidator control to the page. Set its ControlToValidate property to txtEnrolmentNo, ErrorMessage property to "Enter Enrolment Number", and InitialValue property to "Error".
• E. Set the Text property of txtEnrolmentNo to "Enter Enrolment number".

You work as a .NET Trainer for ABC Inc. The company uses Visual Studio.NET 2005 as its application development platform. You are required to identify the building blocks of .NET Framework. Which of the following building blocks will you choose to accomplish the task?
Each correct answer represents a part of the solution. Choose all that apply.

• A. Common Language Specification (CLS)
• B. Common Language Runtime (CLR)
• C. .NET Server Infrastructure
• D. Common Type System (CTS)
• E. Microsoft Intermediate Language (MSIL)