Object-Oriented Design. Chp: 1

Question 1

an object is a collection of …?

Answer 1

data and associated behaviors

Question 2

software objects are …?

Answer 2

models of something that can do certian things and have certain things done to them.

Question 3

Object-Oriented analysis(OOA) is the process of …?

Answer 3

looking at a problem, system, or task and identify the objects and the interactions between those objects. The analysis stage is all about what needs to be done.

Question 4

the output of the analysis stage is a …?

Answer 4

set of requirements

Question 5

classes describe …?

Answer 5

objects

Question 6

What are the blueprints for creating objects?

Answer 6

classes

Question 7

the term used for the kind of object it is is called?

Answer 7

class

Question 8

What does UML stand for?

Answer 8

Unified Modeling Language

Question 9

Association is the most basic way for two …?

q

Answer 9

classes to be related.

Question 10

Objects are instances of …

Answer 10

classes that can be associated with each other.

Question 11

Cardinality refers to the …?

Answer 11

… actual number of items in a set

Question 12

Multiplicity specifies …?

Answer 12

… how small or large the set could be.

Question 13

an object instance is …?

Answer 13

is a specific object with its own set of data and behaviors.

Question 14

data represents the …?

Answer 14

… individual characteristics of a certain object.

Question 15

A class can define specific set of characteristics that are shared ….?

Answer 15

by all objects from that class.

Question 16

Attributes are frequently referred to as…?

Answer 16

… members or properties

Question 17

Attribute types are can be refered to as …?

Answer 17

primitives

Question 18

Behaviors are action that can on an …?

Answer 18

object

Question 19

The behaviors that can be performed on a specific class of object are called?

Answer 19

methods.

Question 20

What are methods?

Answer 20

The behaviors that can be performed on a specific class of object .

Question 21

like functions, methods can also accept …?

Answer 21

parameters and return values

Question 22

A method’s parameters are provided to it as a ….?

Answer 22

list of objects that need to be passed into that method

Question 23

The actual object intances that are passed into a method during a specific invocation are usuall refered to as …?

q

Answer 23

arguements.