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200-550 Exam Dumps - Zend PHP and Zend Framework Certifications Questions and Answers

Question # 34

Which of the following rules must every correct XML document adhere to? (Choose 2)

Options:

A.

It has to be well-formed.

B.

It has to be valid.

C.

It has to be associated to a DTD.

D.

It may only contain UTF-8 encoded characters.

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Question # 35

Which of the following tasks can be achieved by using magic methods? (Choose 3)

Options:

A.

Initializing or uninitializing object data

B.

Creating a new stream wrapper

C.

Creating an iterable object

D.

Processing access to undefined methods or properties

E.

Overloading operators like +, *, etc.

F.

Converting objects to string representation

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Question # 36

What will be the result of the following operation?

$a = array_merge([1,2,3] + [4=>1,5,6]);

echo $a[2];

Options:

A.

4

B.

3

C.

2

D.

false

E.

Parse error

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Exam Code: 200-550
Exam Name: Zend Certified PHP Engineer
Last Update: Apr 29, 2025
Questions: 223
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