What value is assigned to $ReturnValue for each of the following expressions?

1. $ReturnValue = 2 == 3;

2. $ReturnValue = "2" + "3";

3. $ReturnValue = 2 >= 3;

4. $ReturnValue = 2 <= 3;

5. $ReturnValue = 2 + 3;

6. $ReturnValue = (2 >= 3) && (2 > 3);

7. $ReturnValue = (2 >= 3) || (2 > 3);

8. $ReturnValue = 'Hello' . 'Welcome';

9. $ReturnValue = 'a' . " + b=" . 4;

10. $ReturnValue = 10 / 2 % 2;