Zend Certified PHP Engineer

How many elements does the array $pieces contain after the following piece of code has been executed? $pieces = explode("/", "///");

Which string will be returned by the following function call? $test = '/etc/conf.d/wireless'; substr($test, strrpos($test, '/')); // note that strrpos() is bein...

An HTML form contains this form element: <input type="file" name="myFile" /> When this form is submitted, the following PHP code gets executed: move_uploa...

Which PHP function retrieves a list of HTTP headers that have been sent as part of the HTTP response or are ready to be sent?

Which options do you have in PHP to set the expiry date of a session?