What are the different principle of OOPS?
What is the diffrence between an abstract class and interface?
What is a functional interface? What is sam interface?
Difference between encapsulation and data hiding ?
Can an interface have an inner class?
Explain what is an object?
Explain about object oriented databases?
Why is planning too much up front a mistake in an OOSAD project?
Why dynamic binding is used in object-oriented programming?
How do we implement serialization actually?
What do you meant by "SBI" of an object?
why do requirements change so much? after all, don't people know what they want?
Explain the concept of multiple inheritance (virtual inheritance). Write about its advantages and disadvantages?