Is the following code valid? string x = "test"; for (; x == "test"; ) { x = "not test"; }

What will be the output of the following C# code: int num = 1; Console.WriteLine(NUM.ToString());

In C#, simple types like int, char, bool etc has member functions.

What does the params method keyword do?

string is a mutable data type

Which of the following cannot be included in a method which contains a yield

The expression of a lock statement must denote a value of a type known to be a?

Which statement is correct about the C#.NET code snippet given below? Stack st = new Stack(); st.Push('Csharp'); st.Push(7.3); st.Push(8); st.Push('b'); st.Push(true);

What is the difference between const and readonly?

Which of the following properties related to network errors is generated by WebException?

What is the output if following code executed? static void Main(string[] args){ String obj = 'sample'; String obj1 = 'program'; String obj2 = obj; Console.WriteLine(obj + ' ' + obj1); string s = obj + ' ' + obj1; Console.WriteLine(s.Length); Console.ReadLine(); }