Deck 3: The Importance of Object Think

Question 1

The letters in the abbreviation CRC stands for _______________.

Answer 1

Class, Responsibility and collaboration

Question 2

Object think is a design technique developed using CRC cards.

Answer 2

False

Question 3

__________ objects are similar to data entities.

Answer 3

Problem domain

Question 4

The CRC technique is used to identify and explore the nature of a system.

Question 5

_________ are the other objects that become involved when an object carries out its responsibilities.

Question 6

For older (or more experienced) information system developers, systems development means __________ and __________.

Question 7

__________ and __________ are two techniques for getting experienced programmers to change their way of thinking.

Question 8

The "object think" approach tries to get us to think of objects as being more like __________.

Question 9

The term __________ means to tell someone (or something) to do something.

Question 10

Which of the following best describes problem domains?

A) It is the domain of object collaborators used to complete tasks.
B) They are objects that are similar to data entities.
C) They are main objects in the classes and subclasses.
D) It is the domain of superclasses that are used only by system analyst.

Question 11

The two C's in the CRC abbreviation stand for __________ and __________.

A) Command and class
B) Class and collaborators
C) Collaborators and command
D) Class and consistency

Question 12

The "object think" approach tries to get students to think of an object in a computer system as being more like us.

Question 13

The R in the CRC abbreviation stands for __________.

A) Reuse
B) Reinheritance
C) Responsibilities
D) Relational

Question 14

A __________ is a type or category of object.

Question 15

Object think requires working in a group.

Question 16

Peter Coad advocates a development technique called __________.

Question 17

___________ are those things the objects in the class are responsible for doing.

Question 18

What are the two techniques that help experience programmers change their thinking for object-oriented programming?

A) CRC Cards
B) Object Think
C) Both A and B
D) None of the above

Question 19

It is easy for people to change the way they fundamentally view something.

Question 20

Which of the following term(s) has become interchangeable to most experienced programmers when describing programming?

A) Top-down approach
B) Systems Development
C) Object-oriented design
D) Object Think

Question 21

The term "command" means to tell someone (or something) to do something.

Question 22

Problem domain objects are similar to the data entities identified when a systems analyst models data.

Question 23

The "object think" approach helps define a program based on an abstraction.

Question 24

Peter Coad developed the CRC card technique.

Question 25

Object can appear to know things and know how to do things.