Zend ZF-100-500 Online Practice Questions and Exam Preparation

Zend ZF-100-500 Online Questions & Answers

• Question 61:

  CORRECT TEXT

  Fill in the blank with the appropriate term. ________is used to implement a classic Two - StepView pattern that allows a user to wrap the application content within another view.

  A. Zend_Layout
  A. Zend_Layout

• Question 62:

  Which of the following inherits from Zend_Log_Writer_Abstract and is responsible for saving data to storage?

  A. Filter
  B. Writer
  C. Formatter
  D. Log
  B. Writer

• Question 63:

  Which method is used to load a PHP file that may contain any PHP code?

  A. Zend_Loader::load()
  B. Zend_Loader::load()::includeFile()
  C. Zend_Loader::load()::includeOnce()
  D. Zend_Loader::loadFile()
  D. Zend_Loader::loadFile()

• Question 64:

  Which of the following methods is used to attach files to an e-mail and returns a Zend_Mime_Part object?

  A. setBodyHTML()
  B. Zend_Mime_attach()
  C. createAttachment()
  D. Zend_Mail_Storage_Mbox()
  C. createAttachment()

• Question 65:

  Which of the following joins will you use to display data that do not have an exact match in the column?

  A. Self join
  B. Outer join
  C. Equijoin
  D. Non-equijoin
  D. Non-equijoin

• Question 66:

  Maria writes a query that uses outer join between two tables. Which of the following operators are not allowed in the query? Each correct answer represents a complete solution. Choose two.

  A. OR
  B. IN
  C. =
  D. AND
  A. OR
  B. IN

• Question 67:

  Which of the following classes will you use to store objects and values in the application space?

  A. zend_Db
  B. Zend_Acl
  C. Zend_Registry
  D. Zend_Config
  C. Zend_Registry

• Question 68:

  You run the following PHP script:

  $name = mysql_real_escape_string($_POST["name"]);

  $password = mysql_real_escape_string($_POST["password"]);

  ?>

  What is the use of the mysql_real_ escape_string() function in the above script. Each correct answer represents a complete solution. Choose all that apply.

  A. It can be used as a countermeasure against a SQL injection attack.
  B. It escapes all special characters from strings $_POST["name"] and $_POST["password"]except ' and ".
  C. It escapes all special characters from strings $_POST["name"] and $_POST["password"].
  D. It can be used to mitigate a cross site scripting attack.
  A. It can be used as a countermeasure against a SQL injection attack.
  C. It escapes all special characters from strings $_POST["name"] and $_POST["password"].

• Question 69:

  Which of the following joins retrieves all rows from one table and only the matching rows from the joined table?

  A. Self join
  B. Outer join
  C. Equijoin
  D. Non-equijoin
  B. Outer join

• Question 70:

  Which of the following types of content is expected by Zend_Rest_Client when using a RESTservice?

  A. JSON
  B. HTML
  C. Simple text
  D. XML
  D. XML