How many methods are there in the serializable interface?
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Explain what is an object?
What's the main difference between arraylist / hashmap and vector / hashtable?
How do you prevent a class from being inherited by another class?
What are the tools you used for OOAD?
What are the good practices to use while designing for reuse?
Define modularity?
Explain about message passing in object oriented programming?
Giving reasons explain two external responsibilities of a project manager.
Can we have default method with same name and signature in the derived interface as the static method in base interface and vice versa?
Explain about inheritance hierarchies?
explain dynamic binding
What do you mean by abstract classes?