Which among the following is the ordered collection class? (Check all that apply)

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(); }

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

What is the difference between const and readonly?

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);

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

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

string is a mutable data type

What does the params method keyword do?

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

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