Zend ZF-100-500 Questions & Answers

• Question 21:

  Which of the following is used to render a specific template within its own variable scope?

  A. Action View Helpers

  B. Initial Helpers

  C. Partial Helpers

  D. View Helpers

  Correct Answer: C

• Question 22:

  Which of the following is used to persist the content between view scripts and view instances?

  A. Action View Helpers

  B. Placeholder Helper

  C. Initial Helpers

  D. Partial Helper

  Correct Answer: B

• Question 23:

  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

  Correct Answer: A

• Question 24:

  Consider the following script:

  echo 'This is some sample text';

  ?>

  Which of the following tags is used in the php script?

  A. ASP tag

  B. Short tag

  C. Script tag

  D. Standard tag

  Correct Answer: D

• Question 25:

  Which of the following methods is used to change the session con figuration options?

  A. Zend_Session::start()

  B. Zend_config_options

  C. Zend_Session_Namespace()

  D. Zend_Session::setOptions()

  Correct Answer: D

• Question 26:

  Which of the following is the temp late layer, where all the HTML rendering takes place, and where everything to be displayed to a user is assembled?

  A. Controller

  B. Model

  C. Architecture

  D. View

  Correct Answer: D

• Question 27:

  Which of the following methods is used to change the session configuration options?

  A. Zend_Session::start()

  B. Zend_Session::setOptions()

  C. Zend_Session_Namespace()

  D. Zend_config_options

  Correct Answer: B

• Question 28:

  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?

  A. Zend::setAction('/uc/zend.php') ->Zend::setMethod('post');

  B. ('/uc/zend.php') ->('post');

  C. ";

  D. setAction('/uc/zend.php') ->setMethod('post');

  Correct Answer: D

• Question 29:

  Which of the following methods can be used t o verify the authentication and ACLs prior to an action?

  A. authenticate()

  B. getHelper()

  C. preDispatch()

  D. aunthicate_ACL()

  Correct Answer: C

• Question 30:

  Celina works as a Database Administrator for Tech Mart Inc. The company uses an Oracle database. The database contains a table named Employees. Following is the structure of the table:

  EmpID NUMBER (5) PRIMARY KEY EmpName VARCHAR2 (35) NOT NULLSalary NUMBER (9, 2) NOT NULL Commission NUMBER (4, 2) ManagerNameVARCHAR2 (25) ManagerID NUMBER (5) Celina wants to display the names of

  employees and their managers, using a self join.

  Which of the following SQL statements will she use to accomplish this? Each correct answer represents a complete solution. Choose two.

  A. SELECT e.EmpName, m.ManagerName FROM Employees e, Employeesm WHERE e.EmpID = m.ManagerID;

  B. SELECT e.EmpName, m.ManagerName FROM Employees e INNER JOIN Employeesm ON e.EmpID = m.ManagerID;

  C. SELECT e.EmpName, m.ManagerName FROM Employees e LEFT OUTER JOIN Employees m ON e.EmpID = m.ManagerID;

  D. SELECT e.EmpName, m.ManagerName FROM Employees e SELF JOIN Employeesm ON e.EmpID = m.ManagerID;

  Correct Answer: AB