How do we implement serialization actually?
Differentiate between overloading and overriding.
Why does java not support multiple inheritance?
Can you create an instance for an abstract class?
Can a class implement two interfaces having default method with same name and signature?
How to define an abstract class?
What are all the operators that cannot be overloaded?
What is a Persistent, Transient Object?
If a class inherits an interface, what are the 2 options available for that class?
What is super keyword?
Differentiate between Aggregation and containment?
What is Polymorphism?
7 Answers MindCracker, Protech, TCS,
What do you mean by abstract classes?