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시험 번호/코드: 200-500
시험 이름: Zend-Technologies (Zend PHP 5 Certification)
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Q&A: 219 문항
업데이트: 2014-03-23
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200-500 덤프무료샘플다운로드하기: http://www.itexamdump.com/200-500.html
NO.1 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 pdf 200-500시험문제 200-500 200-500
NO.2 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 200-500자료 200-500덤프 200-500 200-500
NO.3 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
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NO.4 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 200-500 200-500 200-500
NO.5 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-Technologies시험문제 200-500 200-500
NO.6 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
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NO.7 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-Technologies 200-500 dump 200-500
NO.8 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
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NO.9 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 200-500 200-500 dumps
NO.10 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-Technologies최신덤프 200-500시험문제 200-500최신덤프
NO.11 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-Technologies 200-500 dump 200-500자격증 200-500
NO.12 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-Technologies 200-500 200-500 dump 200-500
NO.13 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-Technologies 200-500최신덤프 200-500덤프 200-500 200-500
NO.14 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-Technologies 200-500시험문제 200-500 pdf 200-500 200-500
NO.15 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-Technologies최신덤프 200-500 200-500 dump 200-500자료 200-500기출문제
NO.16 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-Technologies최신덤프 200-500 dump 200-500 pdf 200-500 200-500
NO.17 What is the content of $c after the following code has executed?
$a = 2;
$b = 3;
$c = ($a++ * ++$b);
A. 0
B. 5
C. 8
D. 4
Answer:
NO.18 Which of the following statements is correct?
A. Interfaces can extend only one interface
B. Interfaces can extend more than one interface
C. Interfaces can inherit a method from different interfaces
D. Interfaces can redeclare inherited methods
Answer: B
Zend-Technologies자료 200-500 200-500 200-500인증
NO.19 What is the output of the following code?
echo 0x33, ' monkeys sit on ', 011, ' trees.';
A. 33 monkeys sit on 11 trees.
B. 51 monkeys sit on 9 trees.
C. monkeys sit on trees.
D. 0x33 monkeys sit on 011 trees.
Answer: B
Zend-Technologies덤프 200-500 dump 200-500 200-500
NO.20 Which of the following can be registered as entry points with a SoapServer instance (choose 3):
A. A single function
B. A single method from a class
C. Multiple functions at once
D. All methods from a class
E. All classes defined in a script
Answer: ACD
Zend-Technologies 200-500기출문제 200-500 200-500자료
NO.21 How many times will the function counter() be executed in the following code?
function counter($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-Technologies자격증 200-500 200-500덤프 200-500 dumps
NO.22 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 200-500 200-500자격증 200-500인증 200-500
NO.23 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 dump 200-500인증 200-500 200-500 dumps 200-500
NO.24 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 200-500덤프 200-500 dumps 200-500
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-Technologies자격증 200-500자료 200-500시험문제
NO.26 How many elements does the $matches array contain after the following function call is performed?
preg_match('/
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