Give the output of Math.sqrt(x); when x = 9.0.

1. 3
2. 3.0
3. 3.00
4. All of these

What will be the output of the following code?

String a[] = {"MI", "Samsung", "Micromax", "One Plus"};
System.out.println(a[3].length());

1. 8
2. 7
3. 5
4. 9

Give the output of the following

switch (x)
{
case 'M' :
    System.out.print ("Microsoft Teams");
    break; 
case 'G':
    System.out.print ("Google Meet"); 
default:
    System.out.print("Any Software"); 
    break;
case 'W': 
    System.out.print("Web Ex"); 
    break;
}

when x = 'g'

1. Google Meet
2. Any Software
3. Google Meet
   Any Software
4. Web Ex

Given array int Z[ ] = {15, 16, 17} ; it will occupy …………… bytes in memory.

1. 3
2. 12
3. 24
4. 64