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Zend ZF-100-500

Zend Framework CertificationVersion 4.0Version:

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QUESTION NO: 1 CORRECT TEXT

Fill in the blank with the appropriate PHP function. The_____________ function is used to replace

the current session id with the new session id, and to keep information of the current session.

Answer: session_regenerate_id()

QUESTION NO: 2

Which one of the following is used to manage the data within a memory -limited environment?

A. Zend_Memory

B. Zend_CacheC. Zend_Cache_Backend

D. Zend_Memory_Backend

Answer: A

Explanation:

QUESTION NO: 3

Which of the following actions may fail if you have exceeded your quota limit?

A. addTo()

B. send()

C. addBcc()

D. appendMessage()

Answer: D

Explanation:

QUESTION NO: 4

Which of the following code snippets will you use to instantiate Zend_XmlRpc_Server?

A. $server = Zend_Xml::Zend_XmlRpc_Server()

B. $server = new Zend_Xml();

Zend ZF-100-500 Exam

"Pass Any Exam. Any Time." - www.actualtests.com 2

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C. $server = new Zend_XmlRpc_Server();

D. $server = create_new_Zend_XmlRpc_Server()

Answer: C

Explanation:


Write the appropriate word to complete the sentence below. ___________is used for logging of

multiple backends, formatting messages which are sent to the log, and filtering those messages,

which should not be logged.

Answer: Zend_Log

QUESTION NO: 6

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()

Answer: A

Explanation:

QUESTION NO: 7

You want a formatted date for an RSS feed. Which of the following code syntaxes will you use to

accomplish the task?

A. Zend_Date::RSSFEED

B. Zend_Date::RSS

C. $RSS= new Zend_RSS_Date()

D. Zend_Date->RSS

Answer: B



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Explanation:

QUESTION NO: 8

Fill in the blank with the appropriate method name. The__________ method is used to send anemail in the HTML format.

A. setBodyHTML()

Answer: A

Explanation:

QUESTION NO: 9

Which of the following methods will you use to retain the identity across requests according to the

PHP session configuration?

A. isValid()

B. getIdentity()

C. Zend_Auth::authenticate()D. getCode()

Answer: C

Explanation:

QUESTION NO: 10

Which of the following code snippets will you use to create an index in Zend_Search_Lucene?

1.

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6. Zend_Search_Lucene_Field::UnStored(

7. 'contents',

8. $docContent

9. )

10. );

11. $index->addDocument($Search_Doc);

A. $Search_Index = Zend_Search_Lucene::create_Index('/data/my -index');

$Search_Doc = new Zend_Search_Lucene_Document();

B. $Search_Index = Zend_Search_Lucene::open_Index('/data/my -index');

$Search_Doc = new Zend_Search_Lucene_Document();

C. $Search_Index = Zend_Search_Lucene::create('/data/my -index');$Search_Doc = new Zend_Search_Lucene_Document();

D. $Search_Index = Zend_Search_Lucene::open('/data/my -index');

$Search_Doc = new Zend_Sear ch_Lucene_Document();

Answer: C

Explanation:

QUESTION NO: 11

Which of the following methods in Zend_Controller_Action can be used for resetting the state

when multiple controllers use the same helper in the chained actions?

A. preDispatch()

B. setActionController()

C. postDispatch()

D. init()

Answer: D

Explanation:

QUESTION NO: 12

You want to retrieve all the data from any given table. You also want to ensure that no duplicatevalues are displayed. Which of the following SQL statements will you use to accomplish the task?



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A. SELECT...TOP

B. SELECT...WHERE

C. SELECT...DISTINCT

D. SELECT...ALL

Answer: C

Explanation:

QUESTION NO: 13

Consider the following code segment:

1.

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();

Answer: A

Explanation:

QUESTION NO: 14



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Which of the following functions sets up start and end element handlers?

A. xml_parse_into_struct()

B. xml_parser_create_ns()

C. xml_set_object()

D. xml_set_element_handler()

Answer: D

Explanation:

QUESTION NO: 15

Which of the following functions can be used as a countermeasure to a Shell Injection attack?

Each correct answer represents a complete solution. Choose all that apply.

A. mysql_real_escape_string()

B. escapeshellcmd()

C. regenerateid()

D. escapeshellarg()

Answer: B,D

Explanation:

QUESTION NO: 16

You have a table created as follows:

create table foo (c1int, c2 char(30), c3 int, c4 char(10))

If column c1 is unique, which of the following indexes would optimize the statement given

below? Select distinct (c1), c3 from foo where c1=10

A. create unique index foox on foo (c1) include (c3)

B. create index foox on foo (c1)

C. create index foox on foo (c1,c3)

D. create unique index foox on foo (c1,c3)

Answer: A

Explanation:



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QUESTION NO: 17

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.

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A.

B.

C.

D.

Answer: C

Explanation:

QUESTION NO: 20

Which of the following are the configuration files that are used in Zend_Config?

A. Zend_Config_Server

B. Zend_Config_Xml

C. Zend_Config_Db

D. Zend_Config_Ini

Answer: B,D

Explanation:

QUESTION NO: 21

Which of the following methods are used by Zend_Controller_Action_Helper_Abstract? Each

correct answer represents a complete solution. Choose all that apply.

A. init()

B. preDispatch()

C. setActionController()

D. getResponseId()



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Answer: A,B,C

Explanation:

QUESTION NO: 22

Which of the following are the valid methods of the Zend_Date class? Each correct answer

represents a complete solution. Choose all that apply.

A. set()

B. add()

C. check()

D. get()

E. sub()

Answer: A,B,D,E

Explanation:

QUESTION NO: 23

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

A. Model-view-controller

B. Factory pattern

C. ActiveRecord

D. Singleton

Answer: D

Explanation:

QUESTION NO: 24

Which of the following clauses is used to specify a column or an array of columns by which to

sort?

A. Order By

B. WHERE

C. FROM



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D. LIMIT

Answer: A

Explanation:

QUESTION NO: 25

John works as a professional Ethical Hacker. He has been assigned a project to test the security

of www.we-are-secure.com. On the We-are-secure login page, he enters ='o r''=' as a username

and successfully logs in to the user page of the Web site. The We-are-secure login page is

vulnerable to a __________.

A. Land attack

B. Replay attack

C. Dictionary attack

D. SQL injection attack

Answer: D

Explanation:


Fill in the blank with the appropriate method name. The__________ method is used to retrieve

headers when the storage has been opened.

Answer: getHeader()


Fill in the blank with the appropriate class name. The______ class is used to load files

dynamically.

Answer: Zend_Loader



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QUESTION NO: 28

Which of the following methods of Zend_XmlRpc_Client can you use to instantiate a server proxy

call?

A. call()

B. getLastResponse()C. getProxy()

D. XMLResponse

Answer: C

Explanation:

QUESTION NO: 29

You have given the following XML data in the tasks.XML file:

Validate data

String Validation

Secure data

Encryption

Now, you run the following PHP script:

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$note = $objDOM->getElementsByTagName("note");

foreach( $note as $value )

{

$tasks = $value->getElementsByTagName("tasks");

$task = $tasks->item(0)->nodeValue;

$details = $value->getElementsByTagName("details");

$detail = $details->item(0)->nodeValue;

echo "$task :: $detail
";

}

?>

What should be displayed when this script is executed?

A. The contents of the whole XML document

B. The XML of every tasks and details nodes

C. The contents of every tasks and details nodes

D. The XML of whole XML document

Answer: C

Explanation:

QUESTION NO: 30

You run the following PHP script:

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



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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.

Answer: A,CExplanation:

QUESTION NO: 31

Which of the following can be used as a countermeasure against the SQL injection attack?

Each correct answer represents a complete solution. Choose two.

A. session_regenerate_id()

B. Prepared statement

C. mysql_escape_string()

D. mysql_real_escape_string()

Answer: B,D

Explanation:

QUESTION NO: 32

Which of the following statements correctly explains the behavior of Zend_Controller_Front?


A. It registers a plug-in broker with itself.B. It uses the Singleton pattern.

C. It processes all requests received by the server.

D. The Zend_Controller_Front never loads any plugin by default.

Answer: A,B,C

Explanation:

QUESTION NO: 33



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Which of the following functions in SimpleXML can be used to return an iterator containing a list of

all subnodes of the current node?

A. asXML()

B. attributes()

C. getName()

D. children()

Answer: D

Explanation:


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

Answer: Zend_Rest_Server

QUESTION NO: 35

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

A. md5()

B. fingerprint()

C. crypt()

D. hash()

Answer: A

Explanation:

QUESTION NO: 36

Which of the following steps will you use to create a multi -lingual Website? Each correct answer


A. Creating the View and integrate Zen d_Translate into the code

B. Deciding which adapter to use

C. Translating the source file to the desired language

D. Putting the Zend_Translate into session



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E. Creating the source file from the code

Answer: A,B,C,E

Explanation:

QUESTION NO: 37

Which of the following retrieves the request URI, path, $_GET & $_POST parameters, etc. and

tracks whether an action has been dispatched via Zend_Controller_Dispatcher?

A. Zend_Controller_Get_Request

B. Zend_Controller_Router

C. Zend_Controller_Request_Abstract

D. Zend_Controller_Response_Abstract

Answer: C

Explanation:

QUESTION NO: 38

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

Answer: C

Explanation:

QUESTION NO: 39

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

joined table?

A. Self join



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B. Outer join

C. Equijoin

D. Non-equijoin

Answer: B

Explanation:

QUESTION NO: 40

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.

Answer: A

Explanation:

QUESTION NO: 41

You want to record the raw log data received in an array exposed as a public property. Which of

the following will you use to accomplish the task?

A. Zend_Log_Writer_Mock

B. Zend_Log_Formatter_Xml

C. Zend_Log_Writer_StreamD. Zend_Log_Formatter_Simple

Answer: A

Explanation:

QUESTION NO: 42

Which of the following are the methods that are used by Zend_Controller_Front? Each correct

answer represents a complete solution. Choose all that apply.



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A. dispatch()

B. objectsetControllerDirectory()

C. getInstance()

D. controller()

Answer: A,B,C

Explanation:

QUESTION NO: 43

Which of the following will NOT display the value of $debug_variable? Each correct answer


A. echo Zend_Debug::dump($debug_variable, 'debug_variable', false);

B. print(Zend_Debug::dump($debug_variable, 'd ebug_variable', true));

C. ob_start(); Zend_Debug::dump($debug_variable, 'debug_variable', false); ob_end_flush();

D. Zend_Debug::dump($debug_var iable, 'debug_variable', true);

Answer: A,B,D

Explanation:


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.

Answer: Zend_Layout

QUESTION NO: 45

A table named employees is given below:



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Which of the following statements would return the employees names , in ascending order, basedon their last name and first name? Each correct answer represents a complete solution. Choose

all that apply.

A. select fname, lname from employees order by lname;

B. select fname, lname from employees order by lname desc;

C. select fname, lname from employees group by lname;

D. select fname, lname from employees order by lname asc;

Answer: A,DExplanation:

QUESTION NO: 46

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

the log record?

A.

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QUESTION NO: 47

Which of the following methods will you use to get the actual set language in

Zend_Translateclass?

A. setLocale()

B. getList()C. getLocale()

D. isAvailable()

Answer: C

Explanation:

QUESTION NO: 48

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

Answer: D

Explanation:

QUESTION NO: 49

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)

Answer: D

Explanation:



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QUESTION NO: 50

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_RegistryD. Zend_Config

Answer: C

Explanation:

QUESTION NO: 51

Consider the following XML file:

SimpleXML Example

Please go http: //www.PassGuide.com



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Which of the following statements will display the HREF attribute on the anchor tag if the

SimpleXML object is $sxml?

A. $sxml->body->h1->a->href

B. $sxml->body->h1->a

C. $sxml->body->h1->a['href']

D. $sxml->h1->a->href

Answer: C

Explanation:

QUESTION NO: 52

Which of the following steps will you take to apply Zend_View? Each correct answer represents a

part of the solution. Choose all that apply.

A. Transfer control of the display to the View Script.

B. Render the View.

C. Assign the variables to the View via a Controller Script.

D. Create an instance of the View.

Answer: B,C,D

Explanation:


Fill in the blank with the appropriate method name. _________is used to make call of the remote

methods in the same manner as native methods.

Answer: Zend_Rest_Client

QUESTION NO: 54

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



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B. Zend_Db::FETCH_ASSOC

C. Zend_Db::FETCH_OBJ

D. Zend_Db::FETCH_COLUMN

Answer: B

Explanation:

QUESTION NO: 55

Which of the following is an abstract class that is used to provide the basic interface and

functionality required by the helper broker?

A. Zend_Db

B. Zend_Auth

C. Zend_Acl

D. Zend_Controller_Action_Helper_Abstract

Answer: D

Explanation:

QUESTION NO: 56

Which of the following methods of Zend_Auth returns TRUE if and only if the result represents a

successful authentication attempt?

A. getIdentity()

B. getCode()

C. isValid()

D. getMessages()

Answer: C

Explanation:


Fill in the blank with the appropriate method name. The________ method is used to checkwhether a date is valid or not.



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Answer: isDate()

QUESTION NO: 58

You have created a table based on the following data:

EmpID NUMBER (5) PRIMARY KEYEmpName VARCHAR2 (35) NOT NULL Salary NUMBER (9,

2) NOT NULL CommissionNUMBER (4, 2) ManagerName VARCHAR2 (25) ManagerID NUMBER

(5) Now, you wantto display the names of employees and their managers, using a self join.

Which of the following SQL statements can you 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 SELF JOIN Employeesm

ON e.EmpID = m.ManagerID;

C. SELECT e.EmpName, m.ManagerNam e

FROM Employees e INNER JOIN Employeesm


D. SELECT e.EmpName, m.ManagerNameFROM Employees e LEFT OUTER JOIN Employees m


Answer: A,C

Explanation:

QUESTION NO: 59

Which of the following are the features of Zend_Layout? Each correct answer represents a

complete solution. Choose all that apply.

A. It is the configuration of layout name, inflection, and path.

B. It can be used with ZF MVC components.

C. It is used to disable layouts and change scripts.

D. It has a separate scope for layout-related variables and content.

Answer: A,C,D

Explanation:



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QUESTION NO: 60

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 allmatched 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

Answer: A

Explanation:

QUESTION NO: 61

Which of the following OOPS design patterns is used to encapsulate a data source so that

accessing the data source components becomes hidden within the class that implements the

pattern?

A. Registry

B. ActiveRecord

C. Model-view-controller

D. Factory

Answer: B

Explanation:

QUESTION NO: 62

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();



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C. $search_index->count();

D. $search_index->docCount();

Answer: C

Explanation:

QUESTION NO: 63

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

Answer: D

Explanation:

QUESTION NO: 64

You run the following PHP script:

Which of the following functions will you use instead of * if you want to print the root element of theXML file?



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A. $node->parent_node();

B. $dom->document_element();

C. $dom->root_node();

D. $dom->root_element();

Answer: B

Explanation:

QUESTION NO: 65

You have been given the following PHP script:

1.

4.

5. [email protected]

6. [email protected]

7. Technical issue in Linux OS

8. There is a technical issue in my Linux system. Please Fix it.

9.

10. XML;

11. $xml = new SimpleXMLElement($xmlstring);

12. foreach($xml->children() as $child)

13. {

14.

15. }

16. ?>

Which of the following code snippets will you insert at line number 14 to get the following output?

A. echo $child->getNamespaces() . ": " . $child . "
";



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B. echo $child->getDocNamespaces() . ": " . $child . "
";

C. echo $child->getName() . ": " . $child . "
";

D. echo $child->asXML() . ": " . $child . "
";

Answer: C

Explanation:

QUESTION NO: 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

Answer: A,B

Explanation:

QUESTION NO: 67

Which of the following provides the quota limit in Zend_Mail?

A. Maildir

B. IMAP

C. Mbox

D. POP3

Answer: A

Explanation:

QUESTION NO: 68

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



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B. BETWEEN 25 TO 40

C. BETWEEN 25 - 40

D. BETWEEN 25 & 40

Answer: A

Explanation:

QUESTION NO: 69

Which of the following code segments can be used to check the form validity?

A. if (Zend_Form::isValid($_Post)) {

// success!

} else {

// failure!

}

B. if (Zend_Form->isValid($form)) {

// success!

} else {

// failure!

}

C. if ($form->isValid($_POST)) {

// success!} else {

// failure!

}

D. if (Zend_Form::isValid($form)) {

// success!

} else {

// failure!

}

Answer: C

Explanation:

QUESTION NO: 70

Which of the following code snippets will you use to create a transport while considering the

following PHP code segment?

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require_once 'Zend/Mail.php';

require_once 'Zend/Mail/Transport/Smtp.php';

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

for ($i = 0; $i > 5; $i++) {

$mail = new Zend_Mail();

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

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

$mail->setSubject('Multiple Mails');

$mail->setBodyText('Messages');

$mail->send($transport);

}

A. $transport = new transport();

B. $transport = new Zend_Mail_Transport_Smtp('localho st');

C. $transport = new Zend_Mail_Transport('localhost');

D. $transport -> new Zend_Mail_Transport;

Answer: BExplanation:

QUESTION NO: 71

Which of the following is used for separation of hierarchies in Zend_config_Ini file?

A. .

B. >

C. ,

D. ->

Answer: A

Explanation:

QUESTION NO: 72



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Which of the following methods dynamically loads the Adapter class file on demand using

Zend_Loader::loadClass()?

A. Zend_Db_Adapter_Pdo_Mysql()

B. Zend_load_Adaptor()

C. fetchAll()

D. Zend_Db::factory()

Answer: D

Explanation:

QUESTION NO: 73

Which of the following keywords will you use to set the default timezone? Each correct answer


A. date.timezone setting in php.ini

B. set_default_timezone

C. set_timezone

D. date_default_timezone_set()

Answer: A,D

Explanation:

QUESTION NO: 74

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()

Answer: C

Explanation:

QUESTION NO: 75



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Which of the following error constants gives all errors and warnings, except the E_STRICTerror

level?

A. E_RECOVERABLE_ERROR

B. E_ALL

C. E_ERROR

D. E_WARNING

Answer: B

Explanation:

QUESTION NO: 76

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

Answer: B

Explanation:

QUESTION NO: 77

Which of the following methods is triggered when a dispatched action is done even if

apreDispatch() plugin has skipped the action and is mainly useful for cleanup?

A. getRequest()

B. postDispatch()

C. init()

D. getResponse()

Answer: B

Explanation:

QUESTION NO: 78



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Consider the PHP program (which includes a file specified by request):

red

blue

A malicious user injects the following command:

/vulnerable.php?COLOR=C:\\notes.txt%00

Where vulnerable.php is a remotely hosted file containing an exploit. What does the malicious

user want to do?

A. Perform a cross-site scripting attack.B. Execute the malicious code that exists in the file vulnerable.php.

C. Remove the .php suffix, allowing access to files other than .php.

D. Inject a remotely hosted file containing an exploit.

Answer: C

Explanation:

QUESTION NO: 79

What will be the output of the following PHP script?



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A. It will display the root element of the XML file.

B. It will display the XML code of the XML file.C. It will throw an error.

D. It will display the contents of the XML file.

Answer: A

Explanation:

QUESTION NO: 80

Which of the following methods are run by the Zend_Controller_Front::run($path) method at a

time? Each correct answer represents a complete solution. Choose all that apply.

A. setControllerDirectory()

B. getInstance()

C. dispatch()

D. setInstance()

Answer: A,B,C

Explanation:

QUESTION NO: 81

Which of the following methods can be used to verify the authentication and ACLs prior to an

action?



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A. preDispatch()

B. getHelper()

C. aunthicate_ACL()

D. authenticate()

Answer: A

Explanation:

QUESTION NO: 82

Which of the following methods sends log data to a PHP stream?

A. Zend_Log_Writer_Stream

B. Zend_Log_Writer_Filestream

C. Zend_Log_Writer_Abstract

D. Zend_Log_Writer_Db

Answer: A

Explanation:

QUESTION NO: 83

Martin works as a Database Administrator for MTech Inc. He designs a database that has a table

named Products. He wants to create a report listing different product categories. He does not want

to display any duplicate row in the report. Which o f the following SELECT statements will Martin

use to create the report?

A. SELECT Product_No, Prod_Category

FROM Products;B. SELECT DISTINCT Product_No, Prod_Category

FROM Products;

C. SELECT Product_No, Prod_Category

FROM Products

GROUP BY Product_No;

D. SELECT Product_No, Prod_Category

FROM Products

GROUP BY Product_No ORDER BY Product_No;

Answer: B

Explanation:



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QUESTION NO: 84

Angela works as a Database Administrator for AznoTech Inc. She writes the following query:

SELECT Dept_Name, Emp_Name

FROM Departments d1, Employees e1

WHERE d1.Dept_No = e1.Dept_No

ORDER BY Dept_Name, Emp_Name;

Which of the following joins is used in this query?

A. Non-equijoin

B. Outer join

C. Equijoin

D. Self join

Answer: C

Explanation:

QUESTION NO: 85

Which of the following statements correctly explain the working of Zend_Sera ch_Lucene?


A. It supports ranked searching, phrase queries, wildcard queries, and proximity queries.

B. It is a text search engine.

C. It requires the Zend_Db class to connect to a database server.

D. It can also be used to search by any specific field, such as, title, author, etc.

Answer: A,B,D

Explanation:

QUESTION NO: 86

Which of the following are the features of Zend_Controller_Front? Each correct answer represents



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a complete solution. Choose all that apply.

A. By default, the ErrorHandler plugin and ViewRenderer action helper plugin are loaded

inZend_Controller_Front.

B. It is used to register a plugin broker, which allows calling a user code when certainevents

occurin controller process.

C. It is used to implement the Singleton pattern.D. It is used to handle the request and output.

Answer: A,B,C

Explanation:

QUESTION NO: 87

You are using a database named SalesDB to keep all sales records. The SalesDB database

contains a table named Orders. You are required to create a new t able named OldOrders and

transfer all the data from the Orders table to the new table. Which of the following statements will

you use to accomplish the task?

A. IMPORT INTO

B. INSERT INTO

C. ADD INTO

D. SELECT INTO

Answer: D

Explanation:

QUESTION NO: 88

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)

Answer: B

Explanation:



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QUESTION NO: 89

Ross creates a database for a school. He creates two tables named Students and Courses.

Which of the following SELECT statements will he use to define an outer join?

A. SELECT Stud.Student_ID, Cou.Course_ID FROM Students Stud, Courses Cou WHERE

Stud.Course_ID (+) = Cou.Course_ID;B. SELECT Stud.Student_ID, Cou.Course_ ID FROM Students Stud, Courses Cou WHERE

Stud.Fees BETWEEN Cou.Min_Fees and Cou.Max_Fees;

C. SELECT Stud.Student_ID, Cou.Course_ID FROM Students Stud, Courses Cou WHERE

Stud.Course_ID = Cou.Course_ID;

D. SELECT Stud.Student_ID, Cou.Course_ID FROM Students Stud, Courses Cou WHERE

Stud.Student_ID = Cou.Course_ID;

Answer: A

Explanation:

QUESTION NO: 90

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

Answer: D

Explanation:


Fill in the blank with the appropriate method name. The__________ method is used to convert an

existing money value to a localized currency formatted output.

Answer: toCurrency()



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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.

Answer: array_sum()

QUESTION NO: 93

Which of the following functions can you use to mitigate a command injection attack? Each correct

answer represents a complete solution. Choose all that apply.

A. strip_tags()B. escapeshellarg()

C. htmlentities()

D. escapeshellcmd()

Answer: B,D

Explanation:


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.

Answer: Zend_Controller_Front

QUESTION NO: 95

Which of the following functions will be called if there is an HTTP "404 Not Found" error?

A. Zend_XmlRpc_Client_FaultException

B. Zend_XmlRpc_Client_Fault_404_Exception

C. Zend_XmlRpc_Client_HttpException

D. Zend_XmlRpc_Client_404Exception

Answer: C



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Explanation:


Fill in the blank with the appropriate class name. _______ is a class that is used to createmultilingual applications.

Answer: Zend_Translate

QUESTION NO: 97

Which of the following code snippets will create a memory manager object?

A. $memoryManager = Zend_Memory:=>factory('None');

B. $memoryManager = Zend_Memoryfactory::None;

C. $memoryManager = Zend_Memory::factory.None;

D. $memoryManager = Zend_Memory::factory('None');

Answer: D

Explanation:

QUESTION NO: 98

Symonds works as a Database Administrator for Blue Well Inc. The company uses an

Oracledatabase. The database contains a table named Employees. Following is the structure of

the table:

EmployeeID NUMBER (5) PRIMARY KEY EmployeeName VARCHAR2 (35) NOT NULL Salary

NUMBER (9, 2) NOT NULL Commission NUMBER (4, 2)

DepartmentID NUMBER (5)

Symonds queries the Employees table with the following statement:

SELECT e.EmployeeName, m.Salary




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WHERE e.EmployeeID = m.EmployeeID;

Which of the following types of joins is used in the statement?

A. Outer join

B. EquijoinC. Cross join

D. Self join

Answer: D

Explanation:


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.

Answer: _sum()

QUESTION NO: 100

Which of the following are the limitations for the cross site request forgery (CSRF) attack?


A. The attacker must determine the right values for all the form inputs.

B. The target site should authenticate in GET and POST parameters, not only cookies.

C. The target site should have limited lifetime authentication cookies.D. The attacker must target a site that doesn't check the referrer header.

Answer: A,D

Explanation:

QUESTION NO: 101

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



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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


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


D. SELECT e.EmpName, m.ManagerName

FROM Employees e SELF JOIN Employeesm


Answer: A,B

Explanation:

QUESTION NO: 102

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()

Answer: C

Explanation:

QUESTION NO: 103

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



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A. Zend_Session::start()

B. Zend_Session::setOptions()

C. Zend_Session_Namespace()

D. Zend_config_options

Answer: B

Explanation:

QUESTION NO: 104

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.

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This is a test script.

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

A. ASP tag

B. Short tag

C. Script tag

D. Standard tag

Answer: D

Explanation:

QUESTION NO: 107

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()

Answer: D

Explanation:

QUESTION NO: 108



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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

Answer: D

Explanation:

QUESTION NO: 109

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

Answer: C

Explanation:

QUESTION NO: 110

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

A. Action View Helpers

B. Placeholder HelperC. Initial Helpers

D. Partial Helper

Answer: B

Explanation:

QUESTION NO: 111

Which of the following is known as Request Object?



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A. Zend_Controller_Response_Abstract

B. Zend_Controller_Request_Abstract

C. Zend_Controller_Request_Http

D. Zend_Controller_Router

Answer: B

Explanation:

QUESTION NO: 112

Which of the following methods is used to associate multiple filters and validators, apply them to

collections of data, and retrieve input values?

A. Zend_Validate_Interface

B. isValid()

C. setMessage()

D. Zend_Filter_Input

Answer: D

Explanation:

QUESTION NO: 113

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()

Answer: D

Explanation:

QUESTION NO: 114

Which of the following is designed for accessing and using the configuration data withinapplications?



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A. Zend_Loader

B. Zend_Session

C. Zend_Registry

D. Zend_Config

Answer: D

Explanation:

QUESTION NO: 115

Which of the following allows a user to store the configuration data in a familiar INI format?

A. Zend_Config

B. Zend_Config_data

C. Zend_Config_Ini_format

D. Zend_Config_Ini

Answer: D

Explanation:

QUESTION NO: 116

Which of the following classes allows for the reporting of queries, including information on which

queries were processed by the adapter?

A. Zend_Db_Profiler

B. Zend_Loader

C. Zend_Db

D. Zend_Db_Select

Answer: A

Explanation:

QUESTION NO: 117

Which component is used to offer an API to manipulate dates and times?

A. Zend_Date



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B. Zend_Time

C. Zend_Timezone

D. Zend_Timestamp

Answer: A

Explanation:

QUESTION NO: 118

Which function is used to take a locale string as a parameter and set a new locale?

A. setNewLocale()

B. setLocale()

C. locale_Set()

D. newLocale()

Answer: B

Explanation:

QUESTION NO: 119

Which method can be used to determine whether text within a source file has been translated in

Zend_Translate?

A. isLocatedAt()

B. isLocated()

C. isTranslated()

D. isTranslatedAt()

Answer: C

Explanation:

QUESTION NO: 120

All of the following are the basic steps in setting up a multi -lingual site, except for which one?

A. Create the source file from the code

B. Manipulate different adapters for translation



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C. Create the View and integrate Zend_Translate into the code

D. Translate the source file to the desired language

Answer: B

Explanation:

QUESTION NO: 121

Which of the following is used to encode lines starting with one dot or two dots so that the mail

does not violate the SMTP protocol?

A. Zend_Mail

B. Zend_Mail_Storage_Mbox

C. Zend_Mail_Storage_Pop3

D. Zend_Mail_Transport_Smtp

Answer: D

Explanation:

QUESTION NO: 122

Which of the following is allowed in the function declaration only?

A. Pass-by-reference

B. Function calling

C. Function declaration

D. Call-by-reference

Answer: D

Explanation:

QUESTION NO: 123

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

A. CaseB. Default

C. Final



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Answer: D

Explanation:

QUESTION NO: 127

Which property is used to operate the memory object data?

A. object

B. data

C. method

D. value

Answer: D

Explanation:

QUESTION NO: 128

Which method is used to clear or invalidate a particular cache ID?

A. delete()B. cancel()

C. remove()

D. clear()

Answer: C

Explanation:

QUESTION NO: 129

Which method is used to store the cache records into a SQLite database?

A. Zend_Cache_Backend_Sqlite

B. Zend_Cache_cache_Sqlite

C. Zend_Cache_file_ Sqlite

D. Zend_Cache_read_Sqlite

Answer: A

Explanation:



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QUESTION NO: 130

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

Answer: B

Explanation:


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