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

OOAD Interview Questions

Questions Answers Views Company eMail

How do you represent static members and abstract classes in Class Diagram?

InfoAxon Technologies, Protech,

2 8151

What are the tools you used for OOAD?

Protech,

3 8059

Every object has : state, behavior and identity - explain

InfoAxon Technologies, Protech,

2 29110

Difference: Object Oriented Analysis (OOA) and Object Oriented Design (OOD)?

ABC, Protech,

5 11743

What are the four phases of the Unified Process ?

Protech, Student,

8 52509

Explain Class Diagram in Detail.

InfoAxon Technologies, Protech,

2 6711

When do you prefer to use composition than aggregation?

InfoAxon Technologies, Protech,

1 6427

Does a concept HAVE to become a class in Design?

Protech,

1 3722

What are the good practices to use while designing for reuse?

Protech,

1 4270

Can you think of some nice examples where *multiple* actors are associated with a use case ?

Protech,

2 4960

How to use CRC Cards for Class Design?

Protech,

2 6531

What is the difference between static and dynamic Classificaition.Give some examples.

InfoAxon Technologies, Protech, Wipro,

1 5593

Explian following terms: Constraint Rules, Design by contract.

Protech,

1 4300

What is Object Constraint Language (OCL)?

Protech,

1 7445

Difference Between Attribute and Association.

Protech,

2 7475

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Un-Answered Questions { OOAD }

Whether static method can use nonstatic members?

909

What is operator overloading?

1291

What is the default access specifier in a class definition?

957

What is ‘this’ pointer?

946

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

970

What is inheritance in java?

1174

Differentiate between overloading and overriding.

1055

How to differentiate between a CreateObject() and GetObject() ?

965

What is the benefit of using inheritance?

996

Write a program to show the inheritance used in a class.

927

What is the use of interface?

1016

What are the features that are provided to make a program modular?

1024

What is the difference between a class and an object?

1374

Can an interface implement or extend another interface?

951

What are the interfaces you used in beans?

973

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