OOAD Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

OOAD Interview Questions

Questions Answers Views Company eMail

Differentiate between an abstract class and an interface?

977

What is a subclass?

1029

What is the difference between an error and an exception?

1074

Differentiate between a class and a method.

1096

Explain the different types of constructors

929

What is the difference between a class and a structure?

980

What are the limitations of oops?

1010

What is the difference between multiple and multilevel inheritance?

1004

What is static polymorphism?

1129

What are the limitations of inheritance?

975

What are the main features of oops?

1097

How to achieve data abstraction?

957

What are the different types of inheritance?

943

What is the difference between a class and an object?

1 1423

Differentiate between overloading and overriding.

1104

Post New OOAD Questions

Un-Answered Questions { OOAD }

Explain what is polymorphism?

1057

Can a class implement two interfaces having default method with same name and signature?

1007

What is hybrid inheritance?

981

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?

956

What is the default access modifier in a class?

999

What is the function of pure virtual functions?

911

What are the features of encapsulation ?

985

Explain static binding

1008

What are Classes and Objects?

1017

Explain basic concepts of OOPS?

901

What is the difference between a class and a structure?

980

Explain about multiple inheritance?

1041

What is the difference between an error and an exception?

1074

Can we reduce the visibility of the inherited or overridden method ?

1020

What are the different principle of OOPS?

990

For More Un-Answered { OOAD } Questions Click Here