Zend PHP 5.3 Certification Exam - ZCE - Which of the following statements are true when applied to a Registry pattern? (choose two) - #460

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Question 30/69
Which of the following statements are true when applied to a Registry pattern? (choose two)

Only one instance of the class can exist

It implements ArrayAccess

It is designed to store values of various types

It uses static methods

It takes responsibility for instantiating objects

Applications will use a registry (or one of each of a number of related registry classes) to store values to be used multiple times in an application

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