What elements will the following script output? 'a', 1 => 'b'); var_dump ($array); ?>

What's the output? function foobar( $arg ){ static $a = 0; echo $arg; $a++; return $a; } echo foobar( 1 ); echo foobar( 3 );

What will be output?

What function sorts array in the ascending order?

What's the output? $string = '1234567890234567890'; $pos = strpos($string, '2', 2); echo 'The number two was found at position $pos';

................Checks a date for numeric validity.

Late PHP version support remote file accessing for the functions: include() include_once() require_once() All of the above

Which one is correct? $s = fwrite ('a string here'); $s = fwrite ($fp,'a string here'); $s = fwrite ('a string here',$fp); none of the above

What is the output? $a = 3; $b = 2; echo (int)$a/(int)$b ?> 1 1.5 2 3 Eroor

How can you hide the fact that web pages are written in PHP? By using AddType application/X-httpd-php asp Specify all file names without any dot and extension By using .htaccess diretive in Apeche All of the above

The setrawcookie() method of setting cookies is different from PHP standard method of cookie setting as: