Which of the following methods in Zend_Controller_Action can be used for resetting the state
when multiple controllers use the same helper in the chained actions?

You want to retrieve all the data from any given table. You also want to ensure that no duplicate
values are displayed. Which of the following SQL statements will you use to accomplish the task?

Consider the following code segment:
<code>
1. <?php
2. require_once ‘Zend/Mail.php’;
3. ?????????????????????????
4. $mail->setBodyText(‘This is the test email.’);
5. $mail->setFrom(‘somebody@example.com’, ‘Send er’);
6. $mail->addTo(‘somebody_else@example.com’, ‘Recipient’);
7. $mail->setSubject(‘TestSubject’);
8. $mail->send();
9. ?>
</code>
Which of the following code snippets will you use at line number 3 to initiate Zend_Mail?

Which of the following functions sets up start and end element handlers?

Which of the following functions can be used as a countermeasure to a Shell Injection attack?
Each correct answer represents a complete solution. Choose all that apply.

You have a table created as follows:
<code>
create table foo (c1int, c2 char(30), c3 int, c4 char(10))
</code>
If column c1 is unique, which of the following indexes would optimize the statement given
below?
<code>
Select distinct (c1), c3 from foo where c1=10
</code>

You want to set the form method in post and action to / uc/zend.php when you are using the
Zend_Form class. Which of the following code snippets will you use to accomplish the task?

In which of the following situations will you use the set_exception_handler() function?

Which of the following code snippets will you use if you want to connect to a Pop3 server using
TLS?

Which of the following are the configuration files that are used in Zend_Config?