200-550 Exam Dumps - Zend Certified PHP Engineer

Consider the following XML code:

PHP 5.5 in 42 Hours

Learning PHP 5.5 The Hard Way

Which of the following SimpleXML calls prints the name of the second book?

(Let $xml = simplexml_load_file("books.xml"); .) (Choose 2)

What does the __FILE__ constant contain?

How many times will the function counter() be executed in the following code?

function counter($start, &$stop)

{

if ($stop > $start)

{

return;

}

counter($start--, ++$stop);

}

$start = 5;

$stop = 2;

counter($start, $stop);

Given the default PHP configuration, how can all of the parameters provided via GET be accessed in a form of a string?

PHP's array functions such as array_values() can be used on an object if the object...