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200-530 Exam Dumps - Zend Certification Questions and Answers

Question # 34

The purpose of the singleton pattern is to...

Options:

A.

...create applications that only a single user may use.

B.

...have just one single instance of an object in the entire application.

C.

...have only one instance of each object in a collection of objects.

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Question # 35

You want to run the following PHP 4 code with PHP 5. In the following example, which access modifier in PHP 5 is equivalent to "var"?

class Test {

var $tester;

}

Options:

A.

protected

B.

invisible

C.

public

D.

private

E.

outofscope

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Question # 36

How can the id attribute of the 2nd baz element from the XML string below be retrieved from the SimpleXML object found inside $xml?

One

Two

Options:

A.

$xml->getElementById('2');

B.

$xml->foo->bar->baz[2]['id']

C.

$xml->foo->baz[2]['id']

D.

$xml->foo->bar->baz[1]['id']

E.

$xml->bar->baz[1]['id']

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Question # 37

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

Options:

A.

a)

B.

b)

C.

c)

D.

d)

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Question # 38

How can precisely one byte be read from a file, pointed by $fp? (Choose 2)

Options:

A.

fread($fp, 1);

B.

fgets($fp, 1);

C.

fgetss($fp, 1);

D.

fgetc($fp);

E.

All of the above

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Question # 39

Which methods can be used to overload object properties? (Choose 2)

Options:

A.

set(), get()

B.

__set(), __get()

C.

__put(), __receive(), __exists()

D.

set(), get(), isset()

E.

__isset(), __unset()

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Question # 40

You want to parse a URL into its single parts. Which function do you choose?

Options:

A.

parse_url()

B.

url_parse()

C.

get_url_parts()

D.

geturlparts()

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Question # 41

Which of the following functions are used to escape data within the context of HTML?

(Choose 2)

Options:

A.

htmlentities()

B.

addslashes()

C.

stripslashes()

D.

strip_tags()

E.

htmlspecialchars()

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Exam Code: 200-530
Exam Name: Zend PHP 5.3 Certification
Last Update: Feb 23, 2025
Questions: 254
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