Tell me something about abstract classes?
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What are virtual functions, base class pointer, derived class pointer, biding references?
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Name the different creational patterns in object oriented design?
What is the difference between an Abstract class and Interface?
What is static and dynamic Binding?
What is a final variable?
Can we reduce the visibility of the inherited or overridden method ?
Name some languages which have object oriented language and characteristics?
What are the limitations of oops?
What is the use of destructive method?
Write a note about inheritance?
Why dynamic loading is used in object-oriented programming?
How many methods are there in the externalizable interface?