Which of the following code snippets for catch shows a better way of handling an exception?

1.

catch (Exception exc)

{

    throw exc;

}

2.

catch (Exception exc)

{

    throw;

}

What will be the value of result after these two statements?   int num1 = 10, num2 = 9;   int result = num1 ^ num2;

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) { string sPrint = String.Format('{{ My name is bond. }}'); Console.WriteLine(sPrint); Console.ReadLine(); }

What is the difference between data types 'System.String' and 'string' in C#?

Which of the following is the correct code to close all references to the com objects below? Workbooks books = excel.WorkBooks; Workbook book = books[1]; Sheets sheets = book.WorkSheets; Worksheet ws = sheets[1];

Which of the following is the correct way to sort a C# dictionary by value?

In System.Collections.Generic.Queue, what method is used to RETRIEVE, but NOT REMOVE, the item at the beginning of the queue?

What will be the result of the following code ? public static void Main() { try { var s = '200'; var i = int.Parse(s); if (i == 200) Environment.FailFast("i is equal to 200"); } catch (Exception ex) { Console.WriteLine(ex.Message); } finally { Console.WriteLine('done!'); } }

what are the strengths of a SortedSet

A delegate inherits from: