Q. For changing string again into original value which function is used

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Q. __sleep ( ) function is called when you

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Q. An individual instance in OOP is called as

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Q. Extends clause is used for

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Q. Functionality of Constructors are offered in

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Q. How many functions are used by PHP that can encode and decode values into string?

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Q. PHP offers no support for

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Q. An abstract class is one that cannot be instantiated but

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Q. A process that converts a string of bytes in such a way that you can produce original data again, is known as

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Q. Get_class ( ) function returns name of class from where

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Q. Which function returns TRUE if string argument is name of a class?

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Q. Protected members of a class is accessible to class in which

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Q. Derived class is also known as

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Q. Constructor function must have a same name as name of a

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Q. If everything is fine in object selftest ( ) function returns what?

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Q. PHP supports

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Q. Namespaces defines a area in which an identifier is

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Q. To ask objects about their classes, and ask classes about their parents without searching in code, is example of

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Q. Parent class is a

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Q. Pear coding style recommends that class name begins with

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