The built-in string class in C# provides an immutable object which means...

True or False: We can create a sealed abstract class in c#.

The expression: var ? count = 0;

What is the purpose of the Task class?

What will be printed on the console when the following program is executed: public static void Main(string[] args) { bool foo = new bool(); if (foo) Console.WriteLine('True'); else Console.WriteLine('False'); }

How do you declare a generic method that takes one parameter which must be a value type?

Structures can have methods, , , _____, operator methods, and events?

A class consists of two __ with each interface consisting of __ , __ and class had no instance data?

C# has support for strongly-typed function pointers via the keyword?

Which of the following keywords must be used to monitor exceptions handling?

Choose the namespace in which Expression trees are encapsulated?