ZF-100-500 Online Practice Questions and Answers

Which of the following is used to create a new Memory Manager?

A. Zend_Memory::factory()

B. Zend_Memory->NewMemoryManager()

C. Zend_Memory->factory()

D. Zend_Memory::NewMemoryManager()

Which of the following is an example of a database connection that needs to be created once at the beginning of a script and then used throughout its code?

A. Model-view-controller

B. Factory pattern

C. ActiveRecord

D. Singleton

CORRECT TEXT

Fill in the blank with the appropriate method name. The__________ method is used to retrieve headers when the storage has been opened.

A. getHeader()

CORRECT TEXT

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

A. Zend_Rest_Server

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

A. md5()

B. fingerprint()

C. crypt()

D. hash()

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.

Which of the following code snippets will you use to destroy a log if the variable $logger contains the log record?

A.

B.

C.

D. null;

Which of the following is the method that is used to check whether the version required for running the application exists or not?

A. $var = Zend_Version->compareVersion($version)

B. Zend_compareVersion($version)

C. Zend_Version::VERSION

D. Zend_Version::compareVersion($version)

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()

Which of the following is known as Request Object?

A. Zend_Controller_Response_Abstract

B. Zend_Controller_Request_Abstract

C. Zend_Controller_Request_Http

D. Zend_Controller_Router