Question 1

Functional method cohesion is the "best" type of method cohesion.

Accepted Answer

A) True 
 B)False  True

Question 2

A pre-condition is a constraint that must be met after the method executes.

Accepted Answer

A) True 
 B)False  False

Question 3

High levels of inheritance coupling in a system are always good and desirable.

Accepted Answer

A) True 
 B)False  False

Question 4

Invariants model constraints that must always be true for all instances of a class.

Accepted Answer

A) True 
 B)False

Question 5

A For statement simply performs some action.

Accepted Answer

A) True 
 B)False

Question 6

Invariants are a type of constraints captured in object-oriented design

Accepted Answer

A) True 
 B)False

Question 7

Written documents that include explicit instructions on how to write the code to implement the method are called method specifications.

Accepted Answer

A) True 
 B)False

Question 8

A class has an attribute in which a range of values has a semantic meaning. This class has _____ connascence.

Accepted Answer

A)  Name 
B)  Type or Class 
C)  Convention 
D)  Algorithm 
E)  Position 
A)  Name 
B)  Type or Class 
C)  Convention 
D)  Algorithm 
E)  Position

Question 9

You should try to maximize the cohesion within an encapsulation boundary and minimize the coupling between the encapsulation boundaries.

Accepted Answer

A) True 
 B)False

Question 10

There are only two different types of constraints typically captured in object-oriented design: preconditions and postconditions.

Accepted Answer

A) True 
 B)False

Question 11

When a global data area exists outside individual objects, the resulting system has _____ interaction coupling.

Accepted Answer

A)  stamp 
B)  data 
C)  content or pathological 
D)  common or global 
E)  control 
A)  stamp 
B)  data 
C)  content or pathological 
D)  common or global 
E)  control

Question 12

What are the different ways to optimize an object system?

Accepted Answer

a)Review the access paths between object

Question 13

Why is it necessary for an analyst to detail the specifications for the individual classes and methods? What techniques are useful for doing this documentation?

Accepted Answer

The analyst must provide explicit instru

Question 14

There are three different types of constraints typically captured in object-oriented design: preconditions, postconditions, and _____________.

Accepted Answer

A)  regular conditions 
B)  guard conditions 
C)  exception handling 
D)  invariants 
E)  contracts 
A)  regular conditions 
B)  guard conditions 
C)  exception handling 
D)  invariants 
E)  contracts

Question 15

You should maximize connascence within an encapsulation boundary and minimize connascence between the encapsulation boundaries.

Accepted Answer

A) True 
 B)False

Question 16

What is class cohesion?

Accepted Answer

Class cohesion is the level of cohesion

Question 17

_____ suggests that only the information required to use an object should be available outside the object.

Accepted Answer

A)  encapsulation 
B)  information hiding 
C)  polymorphism 
D)  inheritance 
E)  cohesion 
A)  encapsulation 
B)  information hiding 
C)  polymorphism 
D)  inheritance 
E)  cohesion

Question 18

The order of the code in a method is critical for the method to execute correctly. This method has position connascence.

Accepted Answer

A) True 
 B)False

Question 19

A Case statement in Structured English has several mutually exclusive branches.

Accepted Answer

A) True 
 B)False

Question 20

Polymorphism is the mechanism that combines the processes and data into a single object.

Accepted Answer

A) True 
 B)False

Functional method cohesion is the "best" type of method cohesion.

A pre-condition is a constraint that must be met after the method executes.

High levels of inheritance coupling in a system are always good and desirable.

Invariants model constraints that must always be true for all instances of a class.

A For statement simply performs some action.

Invariants are a type of constraints captured in object-oriented design

Written documents that include explicit instructions on how to write the code to implement the method are called method specifications.

A class has an attribute in which a range of values has a semantic meaning. This class has _____ connascence.

You should try to maximize the cohesion within an encapsulation boundary and minimize the coupling between the encapsulation boundaries.

There are only two different types of constraints typically captured in object-oriented design: preconditions and postconditions.

When a global data area exists outside individual objects, the resulting system has _____ interaction coupling.

What are the different ways to optimize an object system?

Why is it necessary for an analyst to detail the specifications for the individual classes and methods? What techniques are useful for doing this documentation?

There are three different types of constraints typically captured in object-oriented design: preconditions, postconditions, and _____________.

You should maximize connascence within an encapsulation boundary and minimize connascence between the encapsulation boundaries.

What is class cohesion?

_____ suggests that only the information required to use an object should be available outside the object.

The order of the code in a method is critical for the method to execute correctly. This method has position connascence.

A Case statement in Structured English has several mutually exclusive branches.

Polymorphism is the mechanism that combines the processes and data into a single object.

Introduction to Systems Analysis and Design

Project Management

Requirements Determination

Business Process and Functional Modeling

Structural Modeling

Behavioral Modeling

Moving on to Design

Data Management Layer Design

Human Computer Interaction Layer Design

Physical Architecture Layer Design

Construction

Installation and Operations

Filters

Exam 8: Class and Method Design

Functional method cohesion is the "best" type of method cohesion.

A pre-condition is a constraint that must be met after the method executes.

High levels of inheritance coupling in a system are always good and desirable.

Invariants model constraints that must always be true for all instances of a class.

A For statement simply performs some action.

Invariants are a type of constraints captured in object-oriented design

Written documents that include explicit instructions on how to write the code to implement the method are called method specifications.

A class has an attribute in which a range of values has a semantic meaning. This class has _____ connascence.

You should try to maximize the cohesion within an encapsulation boundary and minimize the coupling between the encapsulation boundaries.

There are only two different types of constraints typically captured in object-oriented design: preconditions and postconditions.

When a global data area exists outside individual objects, the resulting system has _____ interaction coupling.

What are the different ways to optimize an object system?

Why is it necessary for an analyst to detail the specifications for the individual classes and methods? What techniques are useful for doing this documentation?

There are three different types of constraints typically captured in object-oriented design: preconditions, postconditions, and _____________.

You should maximize connascence within an encapsulation boundary and minimize connascence between the encapsulation boundaries.

What is class cohesion?

_____ suggests that only the information required to use an object should be available outside the object.

The order of the code in a method is critical for the method to execute correctly. This method has position connascence.

A Case statement in Structured English has several mutually exclusive branches.

Polymorphism is the mechanism that combines the processes and data into a single object.

Introduction to Systems Analysis and Design

Project Management

Requirements Determination

Business Process and Functional Modeling

Structural Modeling

Behavioral Modeling

Moving on to Design

Data Management Layer Design

Human Computer Interaction Layer Design

Physical Architecture Layer Design

Construction

Installation and Operations

Filters