Is is possible to define our own functional interface?
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How many instances can be created for an abstract class?
What is static and dynamic Binding?
Whether static method can use nonstatic members?
Explain the different types of constructors
Which of the following is tightly bound ? Inheritance or composition ?
What are the tools you used for OOAD?
Explain what is meant by polymorphism?
Can a class implement two interfaces having default method with same name and signature?
What is single and multiple inheritance?
What are the basic concepts of oop?
What is the difference between new and override?
Difference: Object Oriented Analysis (OOA) and Object Oriented Design (OOD)?