Correct Answer : D
When we use abstract modifier for class, it means:
* Class is partially implemented and there will be sub-class of this class which will give complete implementation.
* You cannot instantiate abstract class.
* You can have zero or more abstract methods in abstract class (abstract method is an method whose implementation is not known)
When you use final modifier for class, it means:
* Class is fully implemented and there should not be any sub-class of this class.
* Modifier final is totally opposite of abstract modifier. Hence for a class, final and abstract modifier cannot be used together.
Classes881
