Question 1

Aggregation in UML defines a "part of" relationship.

Accepted Answer

A) True 
 B)False

Question 2

Match the descriptions with their terms:
-indicates the direction of method calls made

Accepted Answer

A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names 
A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names

Question 3

The three fundamental features of an object-oriented programming language that support object-oriented development are __________________, _________________, and __________________.

Accepted Answer

encapsulat

Question 4

Match the descriptions with their terms:
-indicates a part-of relationship

Accepted Answer

A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names 
A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names

Question 5

A class can be used to make as many object instances of that type as needed.

Accepted Answer

A) True 
 B)False

Question 6

A class that groups together a set of objects that exist independently of that class is referred to as

Accepted Answer

A)  composition 
B)  aggregation 
C)  accumulation 
D)  multiplicity 
A)  composition 
B)  aggregation 
C)  accumulation 
D)  multiplicity

Question 7

Although methods are defined as functions in Python, methods cannot raise an exception as regular functions can.

Accepted Answer

A) True 
 B)False

Question 8

What is the name of the special method to initialized instance variables in Python?

Accepted Answer

A)  __assign__ 
B)  __set__ 
C)  __init__ 
D)  __initialize__ 
A)  __assign__ 
B)  __set__ 
C)  __init__ 
D)  __initialize__

Question 9

A class with one or more unimplemented methods is called an __________ class.

Accepted Answer

The answer of A class with one or more unimplemented...

Question 10

Inheritance, in object-oriented programming, is the ability of a class to inherit members of another class as part of its own definition.

Accepted Answer

A) True 
 B)False

Question 11

____________ in UML class diagrams is indicated by the use of a filled diamond head, while __________ is indicated by use of an unfilled diamond head.

Accepted Answer

compositio

Question 12

UML is a specification language specifically for specifying the design of Python programs.

Accepted Answer

A) True 
 B)False

Question 13

The can be only one class defined for a given parent class in Python.

Accepted Answer

A) True 
 B)False

Question 14

Match the descriptions with their terms:
-indicates that the methods of one class are called by the methods of the other

Accepted Answer

A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names 
A)  association 
B)  navigation 
C)  multiplicity 
D)  composition 
E)  aggregation
F) role names

Question 15

Information hiding provides a form of ____________________.

Accepted Answer

The answer of Information hiding provides a form of ____________________....

Question 16

Selected members of a class can be made inaccessible ("hidden") from its clients, referred to as

Accepted Answer

A)  blocked access 
B)  information hiding 
C)  information integrity 
D)  information management 
A)  blocked access 
B)  information hiding 
C)  information integrity 
D)  information management

Question 17

Object-oriented programming languages provide three fundamental features that support a programming paradigm in which computation occurs as message passing between objects.

Accepted Answer

A) True 
 B)False

Question 18

Two types of diagrams in UML are _________ diagrams that express the static aspects of an object-oriented design, and _________ diagrams that denote the sequence of methods calls at execution time.

Accepted Answer

The answer of Two types of diagrams in UML are...

Question 19

The mere use of objects constitutes object-oriented programming.

Accepted Answer

A) True 
 B)False

Question 20

Give appropriate getter and setter methods for an XYCoord class containing private instance variables x and y.

Accepted Answer

The answer of Give appropriate getter and setter methods for...

Aggregation in UML defines a "part of" relationship.

Match the descriptions with their terms: -indicates the direction of method calls made

The three fundamental features of an object-oriented programming language that support object-oriented development are __________, _, and __________.

Match the descriptions with their terms: -indicates a part-of relationship

A class can be used to make as many object instances of that type as needed.

A class that groups together a set of objects that exist independently of that class is referred to as

Although methods are defined as functions in Python, methods cannot raise an exception as regular functions can.

What is the name of the special method to initialized instance variables in Python?

A class with one or more unimplemented methods is called an __________ class.

Inheritance, in object-oriented programming, is the ability of a class to inherit members of another class as part of its own definition.

__ in UML class diagrams is indicated by the use of a filled diamond head, while is indicated by use of an unfilled diamond head.

UML is a specification language specifically for specifying the design of Python programs.

The can be only one class defined for a given parent class in Python.

Match the descriptions with their terms: -indicates that the methods of one class are called by the methods of the other

Information hiding provides a form of ____________________.

Selected members of a class can be made inaccessible ("hidden") from its clients, referred to as

Object-oriented programming languages provide three fundamental features that support a programming paradigm in which computation occurs as message passing between objects.

Two types of diagrams in UML are _ diagrams that express the static aspects of an object-oriented design, and _ diagrams that denote the sequence of methods calls at execution time.

The mere use of objects constitutes object-oriented programming.

Give appropriate getter and setter methods for an XYCoord class containing private instance variables x and y.

Introduction

Data and Expressions

Control Structures

Lists

Functions

Objects and Their Use

Modular Design

Text Files

Dictionaries and Sets

Recursion

Filters

Exam 10: Object-Oriented Programming

Aggregation in UML defines a "part of" relationship.

Match the descriptions with their terms: -indicates the direction of method calls made

The three fundamental features of an object-oriented programming language that support object-oriented development are __________________, _________________, and __________________.

Match the descriptions with their terms: -indicates a part-of relationship

A class can be used to make as many object instances of that type as needed.

A class that groups together a set of objects that exist independently of that class is referred to as

Although methods are defined as functions in Python, methods cannot raise an exception as regular functions can.

What is the name of the special method to initialized instance variables in Python?

A class with one or more unimplemented methods is called an __________ class.

Inheritance, in object-oriented programming, is the ability of a class to inherit members of another class as part of its own definition.

____________ in UML class diagrams is indicated by the use of a filled diamond head, while __________ is indicated by use of an unfilled diamond head.

UML is a specification language specifically for specifying the design of Python programs.

The can be only one class defined for a given parent class in Python.

Match the descriptions with their terms: -indicates that the methods of one class are called by the methods of the other

Information hiding provides a form of ____________________.

Selected members of a class can be made inaccessible ("hidden") from its clients, referred to as

Object-oriented programming languages provide three fundamental features that support a programming paradigm in which computation occurs as message passing between objects.

Two types of diagrams in UML are _________ diagrams that express the static aspects of an object-oriented design, and _________ diagrams that denote the sequence of methods calls at execution time.

The mere use of objects constitutes object-oriented programming.

Give appropriate getter and setter methods for an XYCoord class containing private instance variables x and y.

Introduction

Data and Expressions

Control Structures

Lists

Functions

Objects and Their Use

Modular Design

Text Files

Dictionaries and Sets

Recursion

Filters

The three fundamental features of an object-oriented programming language that support object-oriented development are __________, _, and __________.

__ in UML class diagrams is indicated by the use of a filled diamond head, while is indicated by use of an unfilled diamond head.

Two types of diagrams in UML are _ diagrams that express the static aspects of an object-oriented design, and _ diagrams that denote the sequence of methods calls at execution time.