C# Programming Mock Test 6

1. Which of these exceptions handles the divide by zero error?

2. What will be the output of the following C# code snippet?

 class program
 {
     public static void Main(string[] args)
     {
         try
         {
             throw new NullReferenceException("C");
             Console.WriteLine("A");
         }
         catch (ArithmeticException e) 
         {
             Console.WriteLine("B");
         }
         Console.ReadLine();
     }
 }

3. Choose the correct option among the following indexers which correctly allows to index in same way as an array?

4. What will be the output of the following C# code?

 public  static void Main(string[] args)
 {
     try
     {
         int a, b, c = 5;
         b = 0;
         a = c / b;
         Console.WriteLine("A");
     }
     catch (ArithmeticException e)
     {
         int c = 5;
         int i = 10;
         int z = 2 * c - i;
         Console.WriteLine("B");
         Console.WriteLine(z);
     }
     Console.ReadLine();
 }

5. The correct way to implement a read only property add, in a math class is?

6. Which of the following is the correct statement about inspecting an attribute in C#.NET?

7. What will be the output of the following C# code snippet?

 class Output 
 {
     public static void main(String args[]) 
    {
        try 
        {
            int a = 0;
            int b = 5;
            int c = a / b - 5;
            Console.WriteLine("C");
        }
        finally 
        {
            Console.WriteLine("sharp");
        } 
    }
}

8. Choose the correct statement among the following?

9. To apply an attribute to an Assembly, the correct way of implementation is?

10. What will be the output of the following C# code?

 class Output 
 {
     public static void main(String args[]) 
     {
         
         try 
         {
             int a = 9;
             int b = 5;
             int c = a / b - 5;
             Console.WriteLine("Hello");
         }
         catch(Exception e) 
         {
             Console.WriteLine("C");
         } 
         finally 
         {
             Console.WriteLine("sharp");
         } 
     }
 }