Various Server-side Programming Languages Global Usage Statistics

Which of the following must be installed on your computer so as to run PHP script?

We can use _______ to comment a single line?

1. /?
2. //
3. #
4. /* */

Which of the following PHP statement will store 41 in variable num?

1. num = 41
2. num = 41
3. echcho num
4. echo 41

What will be the output of the following PHP code?

< ?php
$num = 1;
$num1 = 2;
print $num . “+”. $num1 ;
?>

Which of the following PHP statements will output Hello World on the screen?

Which statement will output $x on the screen?

Which of the below symbols is a newline character?

What are the types of a scripting language?