What is the use if instanceof keyword?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More OOAD Interview Questions

What are different types of arguments?

0 Answers  


Explain method overriding.

0 Answers  


Can you instantiate an abstract class and what is an inner class?

0 Answers   Flextronics, Tavant Technologies, Virtusa,


What do you mean by abstract class?

0 Answers   Atos Origin, TCS,


What is dynamic or run time polymorphism?

0 Answers  






Differences between functional programming and object-oriented programming?

0 Answers  


What is the difference between class and interface?

0 Answers  


What is serialization? How do we implement serialization actually?

0 Answers  


Giving reasons explain two external responsibilities of a project manager.

2 Answers  


What are virtual functions, base class pointer, derived class pointer, biding references?

0 Answers   HPCL, Hughes Systique Corporation,


Whether static method can use nonstatic members?

0 Answers  


What is difference between polymorphism and normalization?

0 Answers   NIIT,


Categories