The interplay of early programming and testing with parallel requirement analysis that is improved by feedback from the early development is known as:

Question 11 options:

1)	Iterative Method

2)	Sequential Approach

3)	-Extreme programing

4)	System Testing

A modeler can estimate if a set of new requirements will have a minor or major impact on the domain model in terms of :

Question 12 options:

1)	new Concept

2)	Associations

3)	Attributes

4)	All the above

The activity of identifying commonality among concepts and defining super class sub class relationships is known as :

Question 13 options:

1)	Generalization

2)	Polymorphism

3)

Abstract

4)

Classes