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CORRECT TEXT Which value will be assigned to the key O in the following code? View AnswerAnswer: 1

Your supervisor wants you to disallow PHP scripts to open remote HTTP and FTP resources using PHP's file functions. Which php.ini setting should you change accordingly?View AnswerAnswer: allow_url_fopen=off, allow_url_fopen=Off,

In a shared hosting environment, session data can be read by PHP scripts written by any user. How can you prevent this? (Choose 2)A . Store session data in a different location with session.save_path .B . Store session data in a database.C . Enable safe_mode.D . Set session.name to something...

Which of these error types may be handled by a user defined error handler function? {Choose two.)A . E_ERRORB . E_NOTICEC . E_PARSED . E_WARNINGView AnswerAnswer: A,C

Which of the following rules must every correct XML document adhere to? (Choose 2)A . It has to be well-formed.B . It has to be valid.C . It has to be associated to a DTE . It may only contain UTF-8 encoded characters.View AnswerAnswer: A, B

What is the output of the following code? class Foo Implements Array Access { function offsetExists($k) { return true;} function offsetGet($k) {return 'a';} function offsetSet($k, $v) {} function offsetUnset($k) {} } $x = new Foo(); echo array_key_exists('foo', $x)?'true':'false';A . trueB . falseView AnswerAnswer: B

Which of the following is an invalid DOM save method?A . save()B . saveFile()C . saveXML()D . saveHTML()E . saveHTMLFile()View AnswerAnswer: B

An HTML form has two submit buttons. After submitting the form, how can you determine with PHP which button was clicked?A . An HTML form may only have one button.B . You cannot determine this with PHP only. You must use JavaScript to add a value to the URL depending...

What will the following code print out? $str = '✔ one of the following'; echo str_replace('&#l0004;', 'Check', $str);A . Check one of the followingB . one of the followingC . ✔ one of the followingView AnswerAnswer: A

The XML document below has been parsed into $xml via SimpleXML. How can the value of <foo> tag accessed? <?xml version='1.0'?> <document> <bar> <foo>Value</foo> </bar> </document>A . $xml->bar['foo']B . $xml->bar->fooC . $xml['document']['bar']['foo']D . $xml->document->bar->fooE . $xml->getElementByName('foo');View AnswerAnswer: B