Pass the Zend Certification 200-530 Questions and answers with ExamsMirror

Which of the following is an invalid DOM save method?

Which PHP function is used to validate whether the contents of $_FILES['name'] ['tem_name'] have really been uploaded via HTTP'?

What is the name of the key pointing to the domain name in the array returned by parse_url()?

After performing the following operations:

$a = array('a', 'b', 'c');

$a = array_keys(array_flip($a));

What will be the value of $a?

What function is ideal for outputting contents of a static file to screen?

What do bytecode caches do?

PHP’s array functions such as array_values() can be used on an object is the oject….

Given the following code, what is correct?

function f(stdClass &$x = NULL) { $x = 42;

}

$z = new stdClass;

f($z);

var_dump($z);

A/hen comparing prepared statements and regular, application-constructed SQL statements, which of the following is true?

How can the constant defined below be accessed from within PHP?

class myClass {

const FOO = 'BAR';

}