What is sealed modifiers?
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Differentiate between an abstract class and an interface?
A class inherits from 2 interfaces and both the interfaces have the same method name as shown below. How should the class implement the drive method for both car and bus interface?
Can you create an instance of an abstract class?
Why is java not fully objective oriented?
What is association?
What are the tools you used for OOAD?
What is inheritance in java?
What is the abstract method modifier?
What is the difference between aggregation and composition?
What is bootstrap, extension and system class loader? Or can you explain primordial class loader?
What are the access modifiers?
Define Initialisation Purpose.