Explain about abstraction?
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Explain persistence?
Define modularity?
What is abstract method?
What is the difference between data hiding and implementation?
What is a subclass?
What is the super keyword?
What are the four phases of the Unified Process ?
Explain about inheritance?
If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?
Which oops concept exposes only necessary information to the calling functions?
What are the various types of constructors?
Giving reasons explain two external responsibilities of a project manager.