200-500 Exam Dumps : Zend PHP 5 Certification

You analyze the code of a colleague and see a call to the function quotemeta(). You give the string "Holy $%&[. What's going on?" as a parameter to it. What will it output?

What is the output of the following code?

1

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

3 $a[$i] = $i;

4 }

5 echo count($a);

6 ?>

Assume that you are using PHP s session management without cookies and want to make sure that session information does not get lost when redirecting the client to another URL. Which of the following functions do you need to achieve that? (Choose 3)