Given the default PHP configuration, how can all of the parameters provided via GET be accessed in a form of a string?A . $_GET['ALL']B . $_SERVER['QUERY']C . $_SERVER['QUERY_STRING']D . $_ENV['QUERY']E . $QUERY_STRINGView AnswerAnswer: C
Which PHP function sets a cookie whose value does not get URL encoded when sending it to the browser?View AnswerAnswer: setrawcookie, setrawcookie()
Which line of code can be used to replace the INSERT comment in order to output "hello"? class C { public $ello == 'ello'; public $c; public $m; function _construct($y) { $this->c == static function($f)...
You want to parse a URL into its single parts. Which function do you choose?A . parse_url()B . url_parse()C . get_url_parts()D . geturlparts()View AnswerAnswer: A
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?A . header()B . headers()C . headers_list()D . headers_sent()E . getresponseheaders()View...
Which value will be assigned to the key 0 in this example? $too= array(true, '0' => false, false=> true);View AnswerAnswer: true
What will the following code piece print? echo strtr('Apples and bananas', 'ae', 'ea')A . Applas end benenesB . Epplas end benenesC . Apples and bananasD . Applas end bananasView AnswerAnswer: A
What is the difference between the spaceship operator(<=>) and the strcmp() function?A . There is no difference in functionalityB . strcmp() returns a Boolean value, the spaceship operator a numberC . strcmp() does a case-intensive...
Which of the following is NOT a requirement for file uploads to work?A . The PHP directive file_uploads must be set to OnB . The form's method attribute must be set to "post"C . The...
How many elements does the $matches array contain after the following function call is performed? preg_match('/"(d{l,2}([a-z]+))(?:s*)S+ (?=201(0-9])/', '21st March 2014', $matches);A . 1B . 2C . 3D . 4View AnswerAnswer: C