Zend 200-710 Zend Certified Engineer Exam Practice Test

The following form is loaded in a recent browser and submitted, with the second select option selected:

In the server-side PHP code to deal with the form data, what is the value of $_POST['list'] ?

Which is the most efficient way to determine if a key is present in an array, assuming the array has no NULL values?

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

After performing the following operations:

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

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

What will be the value of $a?

What is the output of the following code?

for ($i = 0; $i < 1.02; $i += 0.17) {

$a[$i] = $i;

}

echo count($a);

What DOM method is used to load HTML files?

Which of the following statements are FALSE?