Deck 9: An Object-Oriented Analysis Case Study of Dicks Dive and Thrive

Question 1

In a state chart, states are shown as _________.

Answer 1

Boxes

Question 2

The general class serves as a vehicle for specifying common __________ and __________.

Answer 2

Attributes, methods

Question 3

In the object-oriented analysis process, the system definition is created first.

Answer 3

False

Question 4

The building of class diagrams and sequences diagrams are two activities that are typically carried out in ___________.

Question 5

In a whole-part hierarchy, some relationships might be __________ while other relationships might be __________.

Question 6

The object-oriented analysis process involves __________ main activities.

Question 7

After the system definition is agreed to, the easiest use cases are identified.

Question 8

In practice, you often implement one or more used cases to create a working prototype before moving on to more of the use cases.

Question 9

All the objects in the class have the same potential ___________.

Question 10

In a state chart, transitions are shown as __________.

Question 11

The __________ approach to refining a class into a generalization/ specialization hierarchy takes one class and expands it into specialized subclasses.

Question 12

Which symbol represents the states of objects in a state chart?

A) Boxes
B) Circles
C) Triangles
D) Hexagons

Question 13

How many main activities are required by the object-oriented analysis process?

A) Two
B) Four
C) One
D) Three

Question 14

The __________ approach to refining a class into a generalization/specialization hierarchy takes specialized classes and creates a general class.

Question 15

Which symbol represents the transition of objects in a state chart?

A) Lines
B) Arrows
C) Dashes
D) None of the above

Question 16

Most object-oriented analysis methods do not suggest a general sequence to follow when building the class diagram.

Question 17

What two diagram activities are often carried out at the same time?

A) Use case diagrams, class diagrams
B) Class diagrams, specialization hierarchy
C) Use case diagrams, sequence diagrams
D) Class diagrams, sequence diagrams

Question 18

Final analysis documentation should be thoroughly reviewed with the end users of the system.

Question 19

Which of the following best describes object states?

A) They can never have the same state.
B) They can only have one state.
C) They can be stateless.
D) They all potentially have the same states.

Question 20

In a(n) ___________ hierarchy, the multiplicity of the relationships among the whole and its parts must be defined.

Question 21

The order of looking for types of hierarchies is important.

Question 22

Knowledge of "rules of thumb" is not important in finding initial problem domain classes.

Question 23

Looking at the business events and use cases can be used to develop an initial picture of the way the classes of objects in the system will be used.

Question 24

Heuristics are the "rules of thumb" of a system.

Question 25

Important classes may be revealed by looking for nouns in a written description of a system.