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

OOAD Interview Questions

Questions Answers Views Company eMail

Explain the purpose of composition.

970

Explain method overriding.

1009

Can you give some examples of tokens?

998

What are the basic concepts of oop?

959

What is the function of pure virtual functions?

873

Why are outlet connections required in object-oriented programming?

948

What is the function of messaging metaphor?

981

What are the properties that are defined in an object model?

934

Why abstraction is important?

1020

What is an abstraction and why is it important?

975

What is the main use of message metaphor in object-oriented programming?

1136

What are the major differences between late and dynamic binding?

937

Why is message passing between the objects important?

943

Define modularity?

1019

What is the syntax of object oriented method call?

953

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Un-Answered Questions { OOAD }

Can I implement polymorphism using abstract class?

932

Explain what is meant by polymorphism?

1010

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

1028

Differences between functional programming and object-oriented programming?

999

What is the difference between aggregation and composition?

907

What is the difference between multiple and multilevel inheritance?

970

what is virtual function and pure virtual function ?

917

Why dynamic loading is used in object-oriented programming?

948

What is the function of messaging metaphor?

981

What are the features of encapsulation ?

943

Explain about message passing in object oriented programming?

942

What is the syntax of object oriented method call?

953

Can an interface inherit from another interface?

970

Can a class in java be inherited from more than one class?

880

What are the different principle of OOPS?

950

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