Exam style questions across every 200-550 domain
Last Update 3 days ago
Total Questions : 223
Start with our free 200-550 practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real PHP and Zend Framework Certifications exam. Each 200-550 exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your Zend weak domains, see where you're losing marks, and build a focused study plan in minutes.
Which of the following is used to find all PHP files under a certain directory?
What will be the output value of the following code?
$array = array(1,2,3);
while (list(,$v) = each($array));
var_dump(current($array));
Which technique should be used to speed up joins without changing their results?
Consider the following XML code:
Which of the following SimpleXML calls prints the name of the second book?
(Let $xml = simplexml_load_file("books.xml"); .) (Choose 2)
In order to create an object storage where each object would be stored only once, you may use which of the following? (Choose 2)
