ZF-100-500 Online Practice Questions and Answers

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

A. md5()

B. fingerprint()

C. crypt()

D. hash()

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

Which of the following modes is the default Fetch mode for Adapter classes and returns data in an associative array on which the keys are the column names?

A. Zend_Db::FETCH_BOTH

B. Zend_Db::FETCH_ASSOC

C. Zend_Db::FETCH_OBJ

D. Zend_Db::FETCH_COLUMN

You want to get the information of total number of documents stored in the index. You also want to include the deleted documents. Which of the following methods will you use to accomplish the task?

A. $search_index::count_document();

B. $search_index::count();

C. $search_index->count();

D. $search_index->docCount();

Which of the following provides the quota limit in Zend_Mail?

A. Maildir

B. IMAP

C. Mbox

D. POP3

Which of the following methods will you use to create movable objects?

A. Zend_Memory_Manager::createLocked([$data])

B. Zend_Memory_Manager::create([$data])

C. getMemoryLimit()

D. setMemoryLimit($newLimit)

CORRECT TEXT

Fill in the blank with the appropriate term. _______________is used to process all requests that are received by the server and then dispatch them to the appropriate action controllers.

A. Zend_Controller_Front

CORRECT TEXT

Fill in the blank with the appropriate PHP function. The_________ function is used to return the sum of the values of every entry within an array.

A. _sum()

Which of the following keywords is necessary for all the switch statements?

A. Case

B. Default

C. Final

D. View

Which of the following is a common feature of the Front Controller plugins and ActionHelpers?

A. Scope of layout variables

B. preDispatch() and postDispatch() hooks

C. Isolation of layout view script from other view scripts

D. Rendering of the layout