Q. Which one of the following will you use to check the class of an object?

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Q. PHP 4 did not support instanceof. Instead, which function did it provide?

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Q. You use the get_class_methods() function to return the names of all the methods in the class. Which function will you use to print it on the screen?

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Q. If you call a method and it doesn’t exist it’ll cause a problem. To check the method which function will you use?

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Q. What will be the output if a protected method is given as argument to the function method_exist()?

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Q. Which one of the following function should I use to find the parent class of a class?

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Q. Which class accepts a class name or an object reference and returns an array of interface name?

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Q. Object-oriented code tries to minimize dependencies by moving responsibility for handling tasks away from ___ and toward the objects in the system.

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Q. Placing a static method for generating ___ objects in the ___ class is convenient.

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Q. The extent to which proximate procedures are related to one another is known as…

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Q. ______ occurs when discrete parts of a system’s code are tightly bound up with one another so that a change in one part necessitates changes in the others.

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Q. ________ code makes change easier because the impact of altering an implementation will be localized to the component being altered.

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Q. Polymorphism is also known as______

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Q. Which one of the following is known as the key to object-oriented programming ?

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Q. Which one among the following means tight coupling ?

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Q. UML stands for?

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Q. In a class diagram the class is divided into three sections, what is displayed in the first section?

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Q. ___ are used in class diagrams to describe the way in which specific elements should be used.

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Q. Which one of the following is displayed below the class name in the class diagrams?

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Q. + is the visibility code for?

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