C# Programming Mock Test 9

1. Which of these data members of HttpResponse class is used to store the response from a http server?

2. Which of these data types can be used for a method having a return statement in it?

3. Which of the following functions return absolute value of a variable?

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

class MyClass
{
    char ch = 'A';
    int e = 4;
    int k = 9;
    int z = 6;
    public IEnumerator GetEnumerator()
    {
        for (int i = 0; i < 26; i++)
        {
            if (i == e*k /z) yield break; 
            yield return (int)(ch + i);
        }
    }
}
class Program
{
    static void Main(string[] args)
    {
        MyClass mc = new MyClass();
        foreach(int ch in mc)
        Console.Write(ch + " ");
        Console.WriteLine();
        Console.ReadLine();
    }
}

5. What will be the following C# code snippet specify?

class MyClass
{
    char chrs = 'A' ;
    public IEnumerator GetEnumerator()
    {
        for (int i = 20; i >=0; --i)
        if (i == 10) yield break;
        yield return (char)((chrs + i));
    }
}
class Program
{
    static void Main(string[] args)
    {
        MyClass mc = new MyClass();
        foreach (char ch in mc)
        Console.Write(ch + " ");
        Console.WriteLine();
        Console.ReadLine();
    }
}

6. Which method is used to abort thread prior to it's normal execution?

7. Which among the following is the correct statement about the using statement used in C#.NET?

8. What is mutex?

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

class box
{
    public  int width;
    public int height;
    public int length;
    public  int volume1;
    public void volume()
    {
        volume1 = width * height * length;
    }
    public void volume(int x)
    {
        volume1 = x;
    }
}    
class Program
{
    static void Main(string[] args)
    {
        box obj = new box();
        obj.height = 1;
        obj.length = 5;
        obj.width = 5;
        obj.volume(5);
        Console.WriteLine(obj.volume1);        
        Console.ReadLine();
    }
}

10. What kind of exception is being thrown if Wait(), Pulse() or PulseAll() is called from code that is not within synchronized code?