C# Condition MCQs

Question 6: What will be the output of the following program?

public static void Main()
{
	bool x=true, y=false;
		
	if (x) if (y) Func1(); else Func2();
}
	
static void Func1() {
	Console.Write("Func1");
}
	
static void Func2() {
	Console.Write("Func2");
}

• Compile-time error
• Runtime error
• Func1
• Func2

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Question 7: What will be the output of the following program?

public static void Main()
{
	int i =1;
	switch (i) {
        case 0:
        while (true) Func1();
    case 1:
        throw new ArgumentException();
    case 2:
        return;
    }
}
	
static void Func1() {
	Console.Write("Func1");
}

• Compile-time error
• Runtime error
• Argument exception
• Func1

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Question 8: What will be the output of the following program?

int a=4, b=6; 
switch (a)
{
    case 4:
        Console.WriteLine ("case 4");
        break;
    case "10":
        Console.WriteLine ("case 10");
        break;
}

• Case 4
• Case 10
• Compile-time error
• Runtime error

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Question 9: What will be the output of the following program?

int a=4, b=6; 
switch (a+b/2)
{
    case 4:
        Console.WriteLine ("case 4");
        break;
    case 5:
        Console.WriteLine ("case 5");
        break;
	case 7:
        Console.WriteLine ("case 7");
        break;
	case 10:
        Console.WriteLine ("case 10");
        break;
}

• Case 4
• Case 5
• Case 7
• Case 10

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Question 10: What will be the output of the following program?:

int a=4, b=6; 
switch (a*b)
{
    case a:
        Console.WriteLine ("case a");
        break;
    case a*b:
        Console.WriteLine ("case a*b");
        break;
	case b:
        Console.WriteLine ("case b");
        break;
}

• Case a*b
• None of the cases will be executed
• Compile-time error
• Runtime error

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