Changed 200-500 Exam Questions

Zend PHP 5 Certification Questions and Answers

Question 9

How can you determine if magic_quotes_gpc is enabled? (Choose 2)

Use the get_magic_quotes() function.

Using the get_magic_quotes_runtime() function.

Use the get_magic_quotes_gpc() function.

Using ini_get('magic_quotes_gpc').

Using ini_get('magic_quotes').

Question 10

What is the output of the following code?

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

3 $a[$i] = $i;

4 }

5 echo count($a);

6 ?>

Question 11

Which of the following did not result in an output error in PHP 4 but does in PHP 5?

Using 'var' as an access modifier.

Assigning a new object instance to $this in a constructor.

Passing an object by-reference.

Passing an object by-value.

Question 12

Given the default PHP configuration, how can all of the parameters provided via GET be accessed in a form of a string?

$_GET['ALL']

$_SERVER['QUERY']

$_SERVER['QUERY_STRING']

$_ENV['QUERY']

$QUERY_STRING