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

OOAD Interview Questions

Questions Answers Views Company eMail

What is inheritance?

Protech,

7 13236

Difference between Composition and Aggregation

Protech,

2 23752

Difference: Sequence Diagrams, Collaboration Diagrams ?

Protech,

2 10620

Difference: 'uses', 'extends', 'includes'

Cognizant, Protech, TY, University,

7 41381

Where shall I go for Package Diagram?

Protech,

1 6417

What is Polymorphism?

MindCracker, Protech, TCS,

7 15375

Is class an Object? Is object a class?

InfoAxon Technologies, Protech,

3 8041

Comment: C++ "includes" behavior and java "imports"

Protech,

1 5129

What do you mean by Realization?

Protech,

1 6608

What is a Persistent, Transient Object?

Protech,

2 13132

What is the use of Operator Overloading?

Protech,

1 6955

What are the Design Patterns you know.

InfoAxon Technologies, Protech,

2 6254

Difference: Activity Diagram and Sequence Diagram

Protech,

4 11453

What is association?

Protech, Wipro,

2 6980

How to resolve many to many relationship?

InfoAxon Technologies, Protech, Samsung,

6 36273

Post New OOAD Questions

Un-Answered Questions { OOAD }

explain dynamic binding

1028

How will you define abstract classes?

1021

What is static and dynamic Binding?

1075

Is it possible to provide method implementations in java interfaces? If possible, how do we provide them?

948

What are Classes and Objects?

1027

Explain about uml?

966

Explain the meaning of object in object oriented programming?

1066

What is the use if instanceof keyword?

1156

Can encapsulation be called as a security device?

986

What is a pure virtual function?

1608

Explain about message passing in object oriented programming?

1000

Does java support multiple inheritance? if not, what is the solution?

977

State two differences between an object and a class.

1124

What are abstract methods?

996

Define Initialisation Purpose.

1007

For More Un-Answered { OOAD } Questions Click Here