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

OOAD Interview Questions

Questions Answers Views Company eMail

What is a friend function?

997

What is the use of finalize method?

1059

What is early and late Binding?

984

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

1303

What are the access modifiers?

1015

What is method overriding?

944

What is ‘this’ pointer?

1002

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

1013

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

1032

What are a base class, subclass, and superclass?

1000

Which OOPS concept is used as a reuse mechanism?

1039

Do we require a parameter for constructors?

1011

Explain the term constructor

1047

What are manipulators?

1037

Which keyword can be used for overloading?

997

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Un-Answered Questions { OOAD }

Can an interface contain fields?

987

State about java and its relation to object oriented programming?

1040

What's the benefit of using inheritance?

1117

What are the limitations of inheritance?

987

What is meant by “abstract interface”?

1024

Can you tell something about GDI objects?

991

Do we require parameter for constructors?

1125

What is sealed modifiers?

1018

What is the default access specifier in a class definition?

1023

Can an interface have an inner class?

1048

what is virtual function and pure virtual function ?

978

What is multiple inheritance? How java 8 supports multiple inheritance?

1096

What is abstract method?

992

What is garbage collection(gc)?

988

What are the different types of inheritance?

953

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