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200-550 Practice Questions
Zend Certified PHP Engineer
Last Update 3 days ago
Total Questions : 223
Dive into our fully updated and stable 200-550 practice test platform, featuring all the latest PHP and Zend Framework Certifications exam questions added this week. Our preparation tool is more than just a Zend study aid; it's a strategic advantage.
Our free PHP and Zend Framework Certifications practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about 200-550. Use this test to pinpoint which areas you need to focus your study on.
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)
