Object Oriented Interview Questions



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Does a class inherit the constructors of its superclass?

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If a class is declared without any access modifiers, where may the class be accessed?

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What is Python and what is scope of Python?

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What is the difference between shadow and override?

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What is multithreading?

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What are inner class and anonymous class?

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What is the difference between superclass and subclass?

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What is difference between overloading and overriding?

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How many ways can an argument be passed to a subroutine?

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What is the difference between procedural and object-oriented programs?

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What are the advantages of OOPL?

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Can a method be overloaded based on different return type but same argument type ?

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What is Downcasting ?

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Who were the three famous amigos and what was their contribution to the object community?

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What is meant by “method-wars”?

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