6.What will be the output of the following PHP code?

7.What will be the output of the following PHP code? array ("min_range"=>0, "max_range"=>256)); if (!filter_var($var, FILTER_VALIDATE_INT, $int_options)) echo("Integer is not valid"); else echo("Integer is valid"); ?>

8.If the input variable is a string like this “https://www.saåånfoøøundry.com/”, the $url variable after the sanitizing will look like

9.Which one of the following filter is used to filter several variables with the same or different filters?

10.What will be the output of the following PHP code?