200-500 Exam Dumps : Zend PHP 5 Certification

You want to run the following PHP 4 code with PHP 5. In the following example, which access modifier in PHP 5 is equivalent to "var"?

class Test {

var $tester;

}

Which constant must be passed as the second argument to htmlentities() to convert single quotes (') to HTML entities?

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