Zend 200-530 Actual Questions

Zend PHP 5.3 Certification Questions and Answers

Question 17

Which of the following filtering techniques prevents cross-site scripting (XSS) vulnerabilities?

Strip all occurrences of the string script.

Strip all occurrences of the string javascript.

Enable magic_quotes_gpc.

None of the above.

Question 18

What is the output of the following code?

$first = "second";

$second = "first";

echo $$$first;

first

second

an empty string

an error

Question 19

Transactions are used to:

guarantee high performance

secure data consistency

secure access to the database

reduce the database server overhead

reduce code size in PHP

Question 20

Is the following code piece E_STRICT compliant?

final class Testing {

private $test;

public function tester() {

return "Tested!";

}}

Yes