Zend 200-710 Zend Certified Engineer Exam Practice Test

Which PHP function sets a cookie and URL encodes its value when sending it to the browser?

You want to access the 3rd character of a string, contained in the variable $test. Which of the following possibilites work? (Choose 2)

What is the output of the following code?

echo 0x33, ' monkeys sit on ', 011, ' trees.';

What will the following function call print?

printf('%010.6f', 22);

What will be the output value of the following code?

$array = array(1,2,3);

while (list(,$v) = each($array));

var_dump(current($array));

What is the method used to execute XPath queries in the SimpleXML extension?

How can a SimpleXML object be converted to a DOM object?