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200-500 Exam Dumps - Zend PHP 5 Certification

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Question # 25

What is the length of a string returned by: md5(rand(), TRUE);

A.

Depends on the value returned by rand() function

B.

32

C.

24

D.

16

E.

64

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Question # 26

You need to escape special characters to use user input inside a regular expression. Which functions would you use? (Choose 2)

A.

addslashes()

B.

htmlentities()

C.

preg_quote()

D.

regex_quote()

E.

quotemeta()

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Question # 27

What is the output of the following code?

1

2 function append($str)

3 {

4 $str = $str.'append';

5 }

6

7 function prepend(&$str)

8 {

9 $str = 'prepend'.$str;

10 }

11

12 $string = 'zce';

13 append(prepend($string));

14 echo $string;

15 ?>

A.

zceappend

B.

prependzceappend

C.

prependzce

D.

zce

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Question # 28

What will the following code print?

echo addslashes('I am a small "HTML" string, which is

\'invalid\'.');

A.

I am a small "HTML" string, which is 'invalid'.

B.

I am a small \"HTML\" string, which is \'invalid\'.

C.

I am a small \"HTML\" string, which is \\'invalid\\'.

D.

I am a small \"HTML\" string, which is \\\'invalid\\\'.

E.

I am a \small\<\/b\> "HTML" string, which is 'invalid'\<\/u\>.

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Question # 29

What will the following code piece print?

echo strtr('Apples and bananas', 'ae', 'ea')

A.

Applas end benenes

B.

Epplas end benenes

C.

Apples and bananas

D.

Applas end bananas

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Question # 30

You analyze the code of a colleague and see a call to the function quotemeta(). You give the string "Holy $%&[. What's going on?" as a parameter to it. What will it output?

A.

Holy $%&[. What's going on?

B.

Holy \$%&\[\. What's going on\?

C.

Holy $%&[. What\'s going on?

D.

Holy \$\%\&\[\. What\'s going on\?

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Question # 31

How can you redirect a client to another page using PHP?

A.

header('Location: /another_page.php');

B.

header('Content-Location: /another_page.php');

C.

header('Redirect: /another_page.php');

D.

header('Redirect: /another_page.php', 1, 302);

E.

header('HTTP/1.1 302 /another_page.php');

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Question # 32

Which elements does the array returned by the function pathinfo() contain?

A.

root, dir, file

B.

dirname, filename, fileextension

C.

dirname, basename, extensio

D.

path, file

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