Differences between functional programming and object-oriented programming?
Why are outlet connections required in object-oriented programming?
What is the difference between a virtual method and an abstract method?
Can we override a method by using same method name and arguments but different return types?
Difference between class and an object?
Why we use oops concepts? What is its advantage?
Why does java not support multiple inheritance?
Explain static binding
Explain what is single and multiple inheritance?
Explain about inheritance hierarchies?
What does the “abstract” keyword mean in front of a method? A class?
Differentiate between an abstract class and an interface?
What are the major differences between late and dynamic binding?