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

Zend ZF-100-500 Online Questions & Answers

• Question 81:

  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()
  C. preDispatch()

• Question 82:

  You are using a database named HumanResource. You have to delete some tables from the database using SQL statements. Which of the following statements will you use to accomplish the task?

  A. DELETE TABLE FROM DATABASE
  B. DELETE TABLE
  C. DROP TABLE
  D. DROP TABLE FROM DATABASE
  C. DROP TABLE

• Question 83:

  CORRECT TEXT

  Fill in the blank with the appropriate method name. ________is a method to create REST server.

  A. Zend_Rest_Server
  A. Zend_Rest_Server

• Question 84:

  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
  D. Standard tag

• Question 85:

  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?

  A. FULL OUTER JOIN
  B. LEFT OUTER JOIN
  C. RIGHT OUTER JOIN
  D. CROSS JOIN
  A. FULL OUTER JOIN

• Question 86:

  You have to select persons whose age is between twenty -five and forty from a database named HumanResource. Which of the following criteria will you use in the query to accomplish thetask?

  A. BETWEEN 25 AND 40
  B. BETWEEN 25 TO 40
  C. BETWEEN 25 - 40
  D. BETWEEN 25 and 40
  A. BETWEEN 25 AND 40

• Question 87:

  Which of the following statements describes the use of a GROUP BY clause?

  A. A GROUP BY clause returns a single row of information for each group of rows.
  B. A GROUP BY clause automatically sorts the grouped result in ascending order, if DESCkeyword is not defined.
  C. A GROUP BY clause returns a single row of information for each group of rows, inaddition to all the rows.
  D. A GROUP BY clause automatically sorts the grouped result in descending order.
  A. A GROUP BY clause returns a single row of information for each group of rows.

• Question 88:

  CORRECT TEXT

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

  A. Zend_Layout
  A. Zend_Layout

• Question 89:

  Consider the following code segment:

  1.

  2.

  require_once 'Zend/Mail.php';

  3.

  ?????????????????????????

  4.

  $mail->setBodyText('This is the test email.');

  5.

  $mail->setFrom('[email protected]', 'Send er');

  6.

  $mail->addTo('[email protected]', 'Recipient');

  7.

  $mail->setSubject('TestSubject');

  8.

  $mail->send();

  9.

  ?>

  Which of the following code snippets will you use at line number 3 to initiate Zend_Mail?

  A. $mail = new Zend_Mail();
  B. $mail => initialize_Zend_Mail();
  C. $mail -> Zend_Mail();
  D. $mail => Zend_Mail();
  A. $mail = new Zend_Mail();

• Question 90:

  Which of the following SPL Interfaces/classes extends the standard Iterator interface and enables the ability to retrieve a specific item from internal data store?

  A. ArrayAccess
  B. Recursive Iterator
  C. FilterIterator
  D. SeekableIterator
  D. SeekableIterator