What will be the output of the following Main program in a C# console application (Assume required namespaces are included):

static void Main(string[] args)

        {

            int @int = 15;

            Console.WriteLine(@int);

            Console.ReadLine();

        }

What is the purpose of the catch block in the following code? try {     // Code that might throw exceptions of different types } catch {     // Code goes here }

Which of the following is true about friend functions in C#?

Which of the following statements is true about the code below? string[] lines = theText.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);

Consider the following code: string s1 = 'Old Value'; string s2 = s1; s1 = 'New Value'; Console.WriteLine(s2); What will be the output printed, and why?

What will be the output if in a WinForms application, the following code is executed in the Load event of a form? Assume this form has lblMessage as a Label Control. private void Form1_Load(object sender, EventArgs e) { try { ThreadPool.QueueUserWorkItem(ShowMessage,null); } catch (Exception ex) { } } private void ShowMessage(object obj) { try { lblMessage.Text = 'Hello from Thread Pool'; } catch (Exception ex) { } }

.NET framework has data providers for:

Which of the following has the lowest precedence?

Which of the following statements are correct?

What will be the values of i, j and k after executing the following set of statements? int i, j, k; i = 4; j = 30; k = 0; k = j++ / i++;

Which of the following is/are true for events?