Logic Building Quiz for DSA

What will be the value of x after the following code executes?

x = 5;  
if (x > 3)      
    { x = x + 2; } 
else
    {  x = x - 2; }

Given the following pseudo code, what will be the output?

x = 4; 
if (x > 5)
    { print("Greater") }
else if ( x<2 )  
    { print("Lesser") }
else 
    { print( " None") }

What will be the output of this switch-case pseudo code?

x = 4;
switch(x) 
{   case 3:
        print("One");
        break;
    case 9:
        print("Two");
        break;
    case 4:
         print("Three");
         break;
    default:  
         print("Other");
}

How many times will the following while loop print "Hello"?

x = 5;
while(x > 1) {
    print("Hello");
    x = x - 1;
}

Which of the following is the correct way to check if a variable x is not equal to 10 in languages like C/C++, Java and Python.

What will be the value of x after executing the following pseudo codes

a)
x = 9;
x == 8;

b)
x = 9;
x = 7;

If an array has n elements then what will be the index of the last element of the array?

What is the result of the following expression?

Here && is logical AND operator

( 5 < 8 ) && ( 3 > 1 ) 

What will be the value of z after the following code?

x = 4;
y = 3;
z = x * y + 2;

What will be the output of the following code?
( Where, || is a logical operator )

x = 5;
y = 10;

if(x > 3 || y < 5) {
    print("Condition True");
} else {
    print("Condition False");
}