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.

1067

Explain method overriding.

1140

Can you give some examples of tokens?

1120

What are the basic concepts of oop?

1046

What is the function of pure virtual functions?

962

Why are outlet connections required in object-oriented programming?

1055

What is the function of messaging metaphor?

1070

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

1020

Why abstraction is important?

1125

What is an abstraction and why is it important?

1068

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

1267

What are the major differences between late and dynamic binding?

1047

Why is message passing between the objects important?

1049

Define modularity?

1128

What is the syntax of object oriented method call?

1040

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Un-Answered Questions { OOAD }

Why is java not fully objective oriented?

1115

Explain colloboration

1128

State some of the advantages of object oriented programming?

1167

What is composition? Explain the purpose of composition.

1007

What are inner classes and what is the practical implementation of inner classes?

935

How to define an interface?

1042

Can an interface contain fields?

1033

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

1047

Are constructors inherited? Can a subclass call the parent's class constructor? When?

1043

What is bootstrap, extension and system class loader?

1074

What is the main difference between overloading and overriding?

1161

Write basic concepts of oops?

1043

Explain about the relationship between object oriented programming and databases?

978

Explain what is polymorphism?

1122

Explain about inheritance hierarchies?

1030

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