Zend 200-530 Exam Made Easy: Step-by-Step Preparation Guide

Your application needs to handle file uploads performed with HTTP PUT. How can you retrieve this data?

How many elements does the $matches array contain after the following function call is performed?

preg_match('/^(\d{1,2}([a-z]+))(?:\s*)\S+ (?=200[0-9])/', '21st March

2006', $matches);

What parsing methodology is utilized by the SimpleXML extension?

You analyze the code of a collegue and see, it uses the function strcasecmp. You try it out to see what it does and use the following function call:

strcasecmp('hello my dear!', 'Hello my DEAR!');

The function call returns "0". What does that mean?

What function should be used to escape command line arguments that are passed to commands executed from PHP?

After executing a query on a database server, PHP offers several functions to read the resulting lines, such as mysqli_fetch_assoc, pg_fetch_row, oci_fetch,etc.). If such functions do not return any rows, it means: (Choose 2)

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

What object method specifies post-serialization behavior for an object?

Which PHP function relieves a 1st of HTTP headers that have been sent as part of the HTTP response or are ready to be sent?

What do bytecode caches do?