Miscellaneous in C Sharp MCQ question and answer with solution | C# Program MCQs

Home / C Sharp Programming / Miscellaneous In C Sharp

82.
What will be the output of the following C# code snippet?
class Program
{
    static void Main(string[] args)
    {
        double x = 2.0;  
        double y = 3.0;
        double z = Math.Pow( x, y );
        Console.WriteLine(z);
        Console.ReadLine();
    }
}

Answer & Solution Discuss in Board Save for Later

83.
What is multithreaded programming?

Answer & Solution Discuss in Board Save for Later

84.
Which is the correct statement about the namespaces in C#.NET?

Answer & Solution Discuss in Board Save for Later

85.
What will be the output of the following C# code snippet?
class Program
{
    static void Main(string[] args)
    {
        double x = 3.14;  
        int y = (int) Math.Ceiling(x);
        Console.WriteLine(y);
    }
}

Answer & Solution Discuss in Board Save for Later

87.
What will be the output of the following C# code snippet?
class MyClass
{
    int[] a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20};
    public IEnumerator GetEnumerator()
    {
        for (int i = 0; i < 20; i++)
        {
            if (a[i] % 2 == 0)
            yield return (int)(a[i]);
        }
    }
}
class Program
{
    static void Main(string[] args)
    {
        MyClass mc = new MyClass();
        foreach (int i in mc)
        Console.Write(i + " ");
        Console.WriteLine();
        Console.ReadLine();
    }
}

Answer & Solution Discuss in Board Save for Later

88.
What will be the output of the following C# code snippet?
#define DEBUG 
#define MYTEST
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace ConsoleApplication13
{
    class Program
    {   
        static void Main(string[] args)
        {
            #if (DEBUG && !MYTEST)
            Console.WriteLine("DEBUG is defined");
            #elif (!DEBUG && MYTEST)
            Console.WriteLine("MYTEST is defined");
            #elif (DEBUG && MYTEST)
            Console.WriteLine("DEBUG and MYTEST are defined");
            #else
            Console.WriteLine("DEBUG and MYTEST are not defined");
            #endif
            Console.ReadLine();
        }
    }
}

Answer & Solution Discuss in Board Save for Later

89.
Which is the correct statement about an ArrayList collection that implements the IEnumerable interface?

Answer & Solution Discuss in Board Save for Later

90.
What will be the output of the following C# code snippet?
static void main(String args[])
{
    char chars[] = {'a', 'b', 'c'};
    String s = new String(chars);
    Console.WriteLine(s);
}

Answer & Solution Discuss in Board Save for Later

Read More Section(Miscellaneous in C Sharp)

Each Section contains maximum 100 MCQs question on Miscellaneous in C Sharp. To get more questions visit other sections.