OOAD Interview Questions

What is difference between ARP and RARP

The address resolution protocol (ARP) is used to associate the 32 bit IP address with the 48 bit phy...

What do you mean by analysis and design

Analysis:

Basically, it is the process of determining what needs to be done before how it s...

What do you meant by static and dynamic modeling

Static modeling is used to specify structure of the objects that exist in the problem domain. These ...

What are the steps involved in designing

Before getting into the design the designer should go through the SRS prepared by the System Analyst...

What are the main underlying concepts of object orientation

Objects, messages, class, inheritance and polymorphism are the main concepts of object orientation. ...

Differentiate persistent & non-persistent objects

Persistent refers to an object's ability to transcend time or space. A persistent object stores/save...

Whether unified method and unified modeling language are same or different

*Unified method is convergence of the Rumbaugh and Booch.

*Unified modeling lang. is the fu...

Differentiate Aggregation and containment

Aggregation is the relationship between the whole and a part. We can add/subtract some properties in...

What is meant by software development method

Software development method describes how to model and build software systems in a reliable and repr...

Why generalization is very strong

Even though Generalization satisfies Structural, Interface, Behaviour properties. It is mathematical...

What is meant by "method-wars"

Before 1994 there were different methodologies like Rumbaugh, Booch, Jacobson, Meyer etc who followe...

What do you meant by active and passive objects

Active objects are one which instigate an interaction which owns a thread and they are responsible f...