What object method specifies post-serialization behavior for an object?

What is the purpose of the open_basedir directive?

What is the difference between “print” and “echo”

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?

Which of the following keywords is not new in PHP 5?

Which of these protocols are NOT governed by the W3C in their latest versions? (Choose 2)

Which elements does the array returned by the function pathinfo() contain?

What is the output of the following code?
$a = 1;
++$a;
$a*=$a;
echo$a–;

Which requirements need NOT be met so that file uploads work?

What will be the value of $b after running the following code?
<code>
$a = array(‘c’, ‘b’, ‘a’);
$b = (array)$a;
</code>