What does the __FILE__ constant contain?

Which of the following statements is NOT correct?

Which of the following is correct? (Choose 2)
1) A class can extend more than one class.
2) A class can implement more than one class.
3) A class can extend more than one interface.
4) A class can implement more than one interface.
5) An interface can extend more than one interface.
6) An interface can implement more than one interface.

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

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

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?

How many elements does the array $pieces contain after the following piece of code has been
executed?
$pieces = explode(“/”, “///”);

What is the purpose of the open_basedir directive?

What is the output of the following script?
<code>
1 <?php
2 function fibonacci ($x1, $x2)
3 {
4 return $x1 + $x2;
5 }
6
7 $x1 = 0;
8 $x2 = 1;
9
10 for ($i = 0; $i < 10; $i++) {
11 echo fibonacci($x1, $x2) . ‘,’;
12 }
13 ?>
</code>

Which of the following statements are NOT true?