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Zend 200-530 Based on Real Exam Environment

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Question 20

What is the result of the following code?

$a = 1;

$b = "1";

var_dump($a === $b);

Options:

A.

bool(true

B.

bool(false)

C.

Parser error

D.

NULL

Question 21

Which of the following statements is correct?

Options:

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

Question 22

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)

Options:

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.

Question 23

Given the default PHP configuration, how can all of the parameters provided via GET be accessed in a form of a string?

Options:

A.

$_GET['ALL']

B.

$_SERVER['QUERY']

C.

$_SERVER['QUERY_STRING']

D.

$_ENV['QUERY']

E.

$QUERY_STRING

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Exam Code: 200-530
Exam Name: Zend PHP 5.3 Certification
Last Update: Dec 22, 2024
Questions: 254
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