Which of the following are the features of Zend_Layout?
Each correct answer represents a complete solution. Choose all that apply.

Fill in the blank with the appropriate PHP function.
The_________ function is used to return the sum of the values of every entry within an array.

Which of the following methods of Zend_Auth returns TRUE if and only if the result represents a
successful authentication attempt?

Which of the following methods sends log data to a PHP stream?

Which of the following functions is the best choice to retrieve the fingerprint of a string?

Which of the following methods is triggered when a dispatched action is done even if a
preDispatch() plugin has skipped the action and is mainly useful for cleanup?

Which of the following are the limitations for the cross site request forgery (CSRF) attack?
Each correct answer represents a complete solution. Choose all that apply.

Fill in the blank with the appropriate class name.
________is a class that is used to create multilingual applications.

Which of the following methods are used by Zend_Controller_Action_Helper_Abstract?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Database Administrator for Dolliver Inc. The company uses an Oracle database.
The database contains two tables, named Employees and Departments. You want to retrieve all
matched and unmatched rows from both the tables. Which of the following types of joins will you
use to accomplish this?