The following would return? extract( array( 'sexy' => 'a', 'and' => 'b', 'i' => 'c', 'know' => 'd', 'it' => 'e' ) ); return $sexy.$and.$i.$know.$it;

Which variable assignment is 'by reference' in PHP?

The comparison $a <> $b means

What does this function do: function my_func($variable) { return (is_numeric($variable) && $variable % 2 == 0); }

Which keyword causes a conditional loop to skip to the start of the next iteration?

What are the default header request protocols defined in PHP?

How you fetch this ? $connect = mysqli_connect('ip','test','pass'); msqli_query($connect,'use test'); $query = msqli_query($connect,'SELECT name FROM question');

How do you create an object ?

What is the name of the PHP configuration file?

Syntax to compare two values?

How to display a string?