OOAD Interview Questions
Questions Answers Views Company eMail

What is a friend function?

751

What is the use of finalize method?

756

What is early and late Binding?

740

Which OOPS concept exposes only the necessary information to the calling functions?

926

What are the access modifiers?

777

What is method overriding?

711

What is ‘this’ pointer?

753

What is the main difference between a class and an object?

748

How can we call the base method without creating an instance?

770

What are a base class, subclass, and superclass?

732

Which OOPS concept is used as a reuse mechanism?

796

Do we require a parameter for constructors?

747

Explain the term constructor

788

What are manipulators?

809

Which keyword can be used for overloading?

773


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Un-Answered Questions { OOAD }

Does PowerShell support OOPs?

755


What is meant by function overloading and function overriding?

771


Write basic concepts of oops?

730


Can you explain primordial class loader?

657


What are abstract functions? Why are they used?

768


What is the difference between a class and an object?

1055


What is method overriding?

711


What is the difference between class inheritance and interface inheritance?

783


Explain about the analysis phase?

726


Explain what is single and multiple inheritance?

727


What are the rules to define a functional interface?

718


How do you prevent a class from being inherited by another class?

779


Explain about a class?

737


Why is OOP good?

740


What do you mean by abstract class?

783