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Zend PHP 5.3 Certification (200-530) - Zend Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
254 Total Questions
1
Question
Which PHP function relieves a 1st of HTTP headers that have been sent as part of the HTTP response or are ready to be sent?
Options
A getresponseheaders0
B header_sent()
C headers()
D header_list()
E header()
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2
Question
The purpose of the singleton pattern is to...
Options
A have just one single instance of an object in the entire application.
B have only one instance of each object in a collection of objects.
C create applications that only a single user may use.
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3
Question
Given the following array:
$a = array(28, 15, 77, 43);

Which function will remove the value 28 from $a?
Options
A array_unshift()
B array_pop()
C array_pull()
D array_shift() 53 200-530
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4
Question
Which of the following statements about Reflection are correct? (Choose 2)
Select 2
Options
A Built-in classes can be reflected on command line using php –rc 30 200-530
B Reflection is present in any installation of PHP 5 or later
C Reflection only allows to reflect on built-in classes
D Since 5.1 reflection is an extension that can be disabled
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5
Question
Which of the following rules must every correct XML document adhere to? (Choose 2)
Select 2
Options
A It may only contain UTF-8 encoded characters.
B It has to be valid.
C It has to be associated to a DTD.
D It has to be well-formed.
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