What is the main difference between the is and as operators?

What is the difference between finally and finalize blocks?

Your application has a value type called username that needs to be able to accept null values, but this is generating compile-time errors. How would you fix this in code?

Which code snippet correctly declares a custom exception named InvalidResponse?

How would you write an enum variable called AppState with values for Offline, Loading, and Ready?

What is the main difference between a value type and a reference type?

In C#, what would you use to output the contents of a variable to the screen?

What is used in C# to terminate a statement?

Which C# debugging tools are available to you with Visual Studio?

If your Csharp class is called Cats, which statement creates an object of type Cats?

Given the following C# statement: int[] myInts = { 5, 10, 15 }; What is the value of myInts[1]?