In C#, methods with variable number of arguments:

Look at the following code: public delegate void EventHandler(); public static event EventHandler handler; static void Bar() { Console.WriteLine('Bar'); } Which of the following is a valid way to assign a new event handler?

Which of the following best describes this class definition? : public class Foo {}

bool test = true; string result = test ? 'abc' : def'; What is the value of result after execution?

Which attribute specifies a method to run after serialization occurs?

c => c.name == 'Ben' Is an example of:

In which of these situations are interfaces better than abstract classes?

A(n) ____ is associated with every running program.

A(n) ____ constructor will never take any parameters.

An array is a(n) ____ of values in computer memory.

The ____ class provides the definitions for gui objects.