Pass the Zend Certification 200-500 Questions and answers with ExamsMirror

You want to allow your users to submit HTML code in a form, which will then be displayed as real code and not affect your site layout. Which function do you apply to the text, when displaying it? (Choose 2)

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;

}

Would the following code catch a parse error?

try {

echo $label

} catch (Exception $e) {

echo $e->getMessage();

}

You work for a shared hosting provider, and your supervisor asks you to disable user scripts to dynamically load PHP extensions using the dl() function. How can you do this? (Choose 2)

How can XML parsing errors be suppressed in the SimpleXML extension?

The XML document below has been parsed into $xml via SimpleXML. How can the value of tag

accessed?

Value

You have a variable $test that contains sub-strings divided by a dash ("-"). How can you put every sub-string into an array element easily?

What happens if you try to access a property whose name is defined in a parent class as private, and is not declared in the current class?

What is the output of the following code?

try {

class MyException extends Exception {};

try {

throw new MyException;

}

catch (Exception $e) {

echo "1:";

throw $e;

}c

atch (MyException $e) {

echo "2:";

throw $e;

}}

catch (Exception $e) {

echo get_class($e);

}

What is the method used to execute XPath queries in the SimpleXML extension?