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인재가 넘치는 IT업계에서 자기의 자리를 지켜나가려면 학력보다 능력이 더욱 중요합니다.고객님의 능력을 증명해주는 수단은 국제적으로 승인받은 IT인증자격증이 아니겠습니까? Zend-Technologies인증 200-500시험이 어렵다고 하여 두려워 하지 마세요. IT자격증을 취득하려는 분들의 곁에는ITExamDump가 있습니다. ITExamDump의Zend-Technologies인증 200-500시험준비를 하시고 시험패스하여 자격증을 취득하세요. 국제승인 자격증이라 고객님의 경쟁율을 업그레이드 시켜드립니다.
시험 번호/코드: 200-500
시험 이름: Zend-Technologies (Zend PHP 5 Certification)
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Q&A: 219 문항
업데이트: 2014-04-14
ITExamDump 는 여러분의 IT전문가의 꿈을 이루어 드리는 사이트 입다. ITExamDump는 여러분이 우리 자료로 관심 가는 인중시험에 응시하여 안전하게 자격증을 취득할 수 있도록 도와드립니다. 아직도Zend-Technologies 인증200-500 인증시험으로 고민하시고 계십니까? Zend-Technologies 인증200-500인증시험 가이드를 사용하실 생각은 없나요? ITExamDump는 여러분께 시험패스의 편리를 드릴 수 있습니다.
200-500 덤프무료샘플다운로드하기: http://www.itexamdump.com/200-500.html
NO.1 REST is a(n) ...
A. Web service protocol similar to SOAP with a strict XML schema.
B. Principle to exchange information using XML and HTTP.
C. API to get information from social networking sites.
Answer: B
Zend-Technologies dumps 200-500 200-500최신덤프 200-500
NO.2 Which of the following statements is NOT true?
a) Class constants are public
b) Class constants are being inherited
c) Class constants can omit initialization (default to NULL)
d) Class constants can be initialized by consts
A. a)
B. b)
C. c)
D. d)
Answer: C
Zend-Technologies 200-500인증 200-500
NO.3 Given the following code, what is correct?
function f(stdClass &$x = NULL) { $x = 42;
}
$z = new stdClass;
f($z);
var_dump($z);
A. Error: Typehints cannot be NULL
B. Error: Typehints cannot be references
C. Result is NULL
D. Result is object of type stdClass
E. Result is 42
Answer: E
Zend-Technologies 200-500 200-500
NO.4 When checking whether two English words are pronounced alike, which function
should be used for the best possible result?
A. levenshtein()
B. metaphone()
C. similar_text()
D. soundex()
Answer: B
Zend-Technologies 200-500 200-500 200-500
NO.5 What is the maximum size of the VARCHAR column type?
A. 255 Bytes
B. 255 Characters
C. 512 Bytes
D. 512 Characters
E. No Limit
Answer: B
Zend-Technologies기출문제 200-500 200-500인증 200-500 200-500 dumps
NO.6 You analyze the code of a collegue and see, it uses the function strcasecmp. You try it out to see what
it does and use the following function call:
strcasecmp('hello my dear!', 'Hello my DEAR!');
The function call returns "0". What does that mean?
A. String 1 is less than string 2.
B. The strings are considered equal.
C. String 2 is less than string 1.
D. The strings have equal length.
Answer: B
Zend-Technologies기출문제 200-500인증 200-500 200-500
NO.7 Given the following code, what will be the value of $a?
$a = array('a', 'b');
array_push($a, array(1, 2));
A. array('a', 'b', 1, 2)
B. array(1, 2, 'a', 'b')
C. array(array(1, 2), 'a', 'b')
D. None of the above
Answer: D
Zend-Technologies dump 200-500 200-500
NO.8 Transactions can be used to: (Choose 2)
A. Recover from errors in case of a power outage or a failure in the SQL connection
B. Ensure that the data is properly formatted
C. Ensure that either all statements are performed properly, or that none of them are.
D. Recover from user errors
Answer: AC
Zend-Technologies 200-500 dumps 200-500최신덤프 200-500덤프 200-500인증
NO.9 A script residing at http://example.com/phpcert/cookies.php contains the following code:
1.<?php
2 setcookie('name1', 'value1', time() + 60*60*24, '/');
3 setcookie('name1', 'value2');
4 ?>
The web browser is configured to accept all cookies. How many cookies will be set by this script?
A. 0
B. 1
C. 2
D. 3
Answer: C
Zend-Technologies 200-500자격증 200-500 200-500 200-500
NO.10 Which of the following data types cannot be directly manipulated by the client?
A. Cookie Data
B. Session Data
C. Remote IP Address
D. User Agent
Answer: B
Zend-Technologies 200-500 200-500 200-500시험문제
NO.11 Which of the following data types is implicitly passed by reference in PHP 5 while it is passed by value
in PHP 4?
A. Class
B. String
C. Object
D. Array
Answer: C
Zend-Technologies자격증 200-500 200-500인증 200-500
NO.12 You are creating an application that generates invoices in a variety of formats, including PDF, ODS
and HTML. Each of these formats is represented as a PHP class in your application. While some of the
operations can be performed on all of the different formats (such as saving and loading), other operations
may be specific to one or two of the formats (such as setting as read only). Which design pattern should
you use for this application?
A. Adapter
B. Factory
C. MVC
D. Singleton
Answer: B
Zend-Technologies 200-500기출문제 200-500 200-500자료 200-500 200-500
NO.13 What DOMElement method should be used to check for availability of a non-namespaced attribute?
A. getAttributeNS()
B. getAttribute()
C. hasAttribute()
D. hasAttributeNS()
Answer: C
Zend-Technologies시험문제 200-500 200-500자료 200-500최신덤프
NO.14 What is the output of the following script?
1 <?php
2 class a
3 {
4 public $val;
5 }
6
7 function renderVal (a $a)
8 {
9 if ($a) {
10 echo $a->val;
11 }
12 }
13
14 renderVal (null);
15 ?>
A. A syntax error in the function declaration line
B. An error, because null is not an instance of 'a'
C. Nothing, because a null value is being passed to renderVal()
D. NULL
Answer: B
Zend-Technologies자격증 200-500 200-500
NO.15 Which of the following statements is correct?
A. Interfaces can extend only one interface
B. Interfaces can extend more than one interface
C. Interfaces can inherit a method from different interfaces
D. Interfaces can redeclare inherited methods
Answer: B
Zend-Technologies 200-500 pdf 200-500 200-500
NO.16 Identify the security vulnerability in the following example:
1.<?php
2 echo "Welcome, {$_POST['name']}.";
3 ?>
A. SQL Injection
B. Cross-Site Scripting
C. Remote Code Injection
D. None of the above
Answer: B
Zend-Technologies pdf 200-500덤프 200-500인증
NO.17 Which piece of code will return the ASCII value of a character?
A. (int)'t';
B. ord('t');
C. to_ascii('t');
D. chr('t');
Answer: B
Zend-Technologies최신덤프 200-500기출문제 200-500 pdf 200-500 200-500인증
NO.18 How many times will the function counter() be executed in the following code?
function counter($start, &$stop)
{
if ($stop > $start)
{
return;
}
counter($start--, ++$stop);
}
$start = 5;
$stop = 2;
counter($start, $stop);
A. 3
B. 4
C. 5
D. 6
Answer: C
Zend-Technologies기출문제 200-500 dumps 200-500 200-500 200-500
NO.19 What is the output of the following code?
<code>
class test {
public $value = 0;
function test() {
$this->value = 1;
}
function __construct() {
$this->value = 2;
}
}
$object = new test();
echo $object->value;
A. 2
B. 1
C. 0
D. 3
E. No Output, PHP will generate an error message.
Answer: A
Zend-Technologies인증 200-500 dumps 200-500 pdf 200-500 pdf
NO.20 You work for a shared hosting provider, and your supervisor asks you to disable user scripts to
dynamically load PHP extensions using the dl() function. How can you do this? (Choose 2)
A. Set enable_dl to Off in the server's php.ini configuration file.
B. Add dl to the current value of disable_functions in the server's php.ini configuration file.
C. Add dl to the current value of disable_classes in the server's php.ini configuration file.
D. Write a custom function called dl(), save it under the name prepend.inc and then set the
auto_prepend_file directive to prepend.inc in php.ini.
Answer: AB
Zend-Technologies 200-500인증 200-500 200-500 dumps 200-500
NO.21 When a class is defined as final it:
A. Can no longer be extended by other classes.
B. Means methods in the class are not over-loadable.
C. Cannot be defined as such, final is only applicable to object methods.
D. Is no longer iteratable.
Answer: A
Zend-Technologies 200-500 200-500 pdf
NO.22 Type hinting in PHP allows the identification of the following variable types: (Choose 2)
A. String
B. Integer
C. Array
D. Any class or interface type
Answer: CD
Zend-Technologies 200-500 pdf 200-500
NO.23 Which options do you have in PHP to set the expiry date of a session?
A. Set the session.duration directive in php.ini
B. Set session cookie expiry date locally via session_set_cookie_params()
C. Set session expiry date locally via session_cache_expire()
D. None of the above
Answer: D
Zend-Technologies 200-500 200-500덤프 200-500 dump
NO.24 What is the output of the following code?
echo 0x33, ' monkeys sit on ', 011, ' trees.';
A. 33 monkeys sit on 11 trees.
B. 51 monkeys sit on 9 trees.
C. monkeys sit on trees.
D. 0x33 monkeys sit on 011 trees.
Answer: B
Zend-Technologies dump 200-500 dumps 200-500 dump 200-500기출문제
NO.25 An HTML form contains this form element:
<input type="image" name="myImage" src="image.png" />
The user clicks on the image to submit the form. How can you now access the relative coordinates of the
mouse click?
A. $_IMAGE['myImage']['x'] and $_IMAGE['myImage']['y']
B. $_POST['myImage']['x'] and $_POST['myImage']['x']
C. $_POST['myImage.x'] and $_POST['myImage.y']
D. $_POST['myImage_x'] and $_POST['myImage_y']
Answer: D
Zend-Technologies최신덤프 200-500 dump 200-500
NO.26 What is the content of $c after the following code has executed?
$a = 2;
$b = 3;
$c = ($a++ * ++$b);
A. 0
B. 5
C. 8
D. 4
Answer:
NO.27 Which parts of the text are matched in the following regular expression?
1 <?php
2 $text = <<<EOT
3 The big bang bonged under the bung.
4 EOT;
5
6 preg_match_all('@b.n?g@', $text, $matches);
7 ?>
A. bang bong bung
B. bang bonged bung
C. big bang bong bung
D. big bang bung
Answer: C
Zend-Technologies인증 200-500 200-500 200-500
NO.28 Which of the following filtering techniques prevents cross-site scripting (XSS) vulnerabilities?
A. Strip all occurrences of the string script.
B. Strip all occurrences of the string javascript.
C. Enable magic_quotes_gpc.
D. None of the above.
Answer: D
Zend-Technologies dump 200-500 200-500자료 200-500 200-500
NO.29 How many elements does the $matches array contain after the following function call is performed?
preg_match('/
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