Sam works as a Software Developer for GenTech Inc. He develops an application named App1 using Visual Basic .NET. App1 uses a non-COM DLL named Value1.dll, which contains unmanaged code. Sam writes a method named Method1 in Value1.dll as follows:
Method1 Lib "Value1.dll"(ByVal InputVar As String, ByRef WordsVar As String, ByRef
NumbersVar As Integer) As Integer
Sam wants to use Method1 for parsing a string into an array of string values and an array of integers. Sam wants to enable App1 to call this function. Which of the following statements about the method are true?
Each correct answer represents a complete solution. Choose all that apply.

• A. The value of the first parameter cannot be changed by a procedure or a function.
• B. The third parameter will contain all integer values found in the second parameter.
• C. The third parameter will contain all string values found in the second parameter.
• D. The second parameter will contain all string values found in the first parameter.

Andrew works as a Software Developer for BlueWell Inc. He develops a Windows-based application, named App1, using Visual Studio .NET. The application uses Microsoft SQL Server as a backend database. Andrew wants to perform security checks on App1. Which of the following statements regarding security checks are true?
Each correct answer represents a complete solution. Choose two.

• A. Imperative security check works by instantiating security classes.
• B. Declarative security check works by instantiating security classes.
• C. Imperative security check works by assigning attributes to assemblies.
• D. Declarative security check works by assigning attributes to assemblies.

You work as a Software Developer for ABC Inc. You are defining a component for an application. In some deployments, the component will be deployed on the same computer as the application. In other deployments the component will be deployed on a separate computer. The component has implicit dependencies and needs to access and use server-side resources that cannot cross system boundaries.
You must ensure that your component design supports both deployment scenarios. What will you do to accomplish the task?

• A. Create a marshal-by-reference object.
• B. Create a Singleton object.
• C. Create a marshal-by-value object.
• D. Create a SingleCall object.

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

Which of the following session and instancing modes will you set if you require a sessionfull binding and want to create a new instance object for each client request?

• A. Set SessionMode to Required and IntsanceMode to PerCall.
• B. Set SessionMode to Allowed and IntsanceMode to PerCall.
• C. Set SessionMode to Allowed and IntsanceMode to PerSession.
• D. Set SessionMode to Required and IntsanceMode to Single.