What will be the output of the following code?

int[] nNumArr = {1, 2};
foreach (int temp in nNumArr)
{
temp++;
Console.WriteLine(temp);
}

What is wrong with the code given below: class CCheck{ public static void Main()   {   int nLen = 5;   int[] arrNum = new int[nLen];   } }

You have to update some values in the database. Which of the following methods would you execute on a SqlCommand object named 'cmdUpdate' the CommandType for which is CommandType.StoredProcedure?

Which of the following statements is incorrect with regard to a SQLCommandBuilder object?

Which of the following is not true?

Can you define your own Exception classes?

Dot NET Framework programs are compiled into CPU independent instruction set, named:

Which of the following is false with regard to interfaces?

Which of the following has the highest precedence?

What are the core components of the .Net framework data provider model?

Which of the following is true for CLR?